Picture the morphology of an average soapberry bug from a rain tree population and compare it to the morphology of its new food source, balloon vine seeds. This average bug was taken from a population containing a range of sizes. (a) Are large, small or average bugs more likely to have relative fitness on the new food source?(b) List one change in bug morphology that you would reasonably expect in bug populations that have been living on golden rain trees. (c) List one change in behavior that you would reasonably expect in bug populations that have been living on golden rain trees.(d) Soapberry bugs are small relative to their host plants, and the bugs vary in their abilities to disperse. Although they have wings, many soapberry bugs have developed flight muscles and walk more often than they fly. In davis, where both balloon vines and golden rain trees are grown, would a dispersing bug likely have higher fitness than one with less developed flight muscles? Explain your answer.

Answers

Answer 1

Answer:

(a) In this case, small bugs are more likely to have relative fitness on the new food source.

(b) A change that will occur in bug morphology is that the female bugs will turn out to be the same size as the male bugs.

(c) In terms of behavior, the bugs will experience less competition towards reproducing early.

(d) Yes, the dispersing bug would have higher fitness as they will be able to easily get access to new resources once the previous one has run out, whereas the bugs with less developed fight muscles will not be able to do so.

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Related Questions


How would an air mass that formed over the north pole differ from an air mass that formed over a warm
ocean?

Answers

An air mass that formed over the North Pole would differ from an air mass that formed over a warm ocean in several ways.

Air masses are large bodies of air with similar characteristics that form over a specific region of the Earth's surface and can travel long distances before encountering a different air mass that alters its characteristics. The characteristics of an air mass depend on the region over which it forms.

The air mass that forms over the North Pole would be cold and dry due to the absence of sunlight and the Arctic's high latitudes. Arctic air masses are characterized by a high pressure system that circulates air clockwise. This rotation traps cold air over the region and prevents it from mixing with the surrounding air masses.

The air mass that forms over a warm ocean would be warm and moist. The ocean surface warms the air above it, and the air acquires moisture through evaporation. The warm air then rises, causing low-pressure areas over the ocean and pulling in moisture-laden air from surrounding regions. This moist air mass travels over land, and its temperature decreases, causing it to lose its moisture content and form precipitation.

The moisture content in this air mass would be high, causing it to be humid. Air masses interact with each other and cause changes in weather patterns and climate. They also play a vital role in the Earth's energy balance and regulate temperature and precipitation patterns.

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An excess of greenhouse gases is warming the oceans. Which of the following describes an effect of excess greenhouse gases?

Sea levels will decrease due to thawing glaciers and ice sheets.

Organisms that live in colder temperatures will continue to thrive in their environment

Melting of glaciers and ice sheets will cause coastlines to shrink and increase flooding.

The increase in temperatures will prevent disease vectors from spreading to other regions.

Answers

Answer:

Melting of glaciers and ice sheets will cause coastlines to shrink and increase flooding.

if the temperature increases, then the dissolved oxygen level will _____________ because _______________

Answers

Answer: Lower levels of dissolved oxygen

Explanation:

it lowers the level of dissolved oxygen causing the molecules are moving faster * do to matter*

if the temperature increases, then the dissolved oxygen level will _____________ because _______________

describe the pathway of water molecules from the soil through a plant and into the atmosphere ?​

Answers

sience plants absorb carbodieoxide the water molecules that is absorbed by the plant bond with carbondieoxide to form oxygen and release ìt into the atmosphere

Which scenario is most likely to cause changes in allele frequencies in two populations of the same species?

Which scenario is most likely to cause changes in allele frequencies in two populations of the same species?

Answers

Answer:

Predators are present in one population but not in the other.

Explanation:

My interpretation of the question is what situation would cause differences in allele frequencies between the two populations. If predators are present in only one of the two populations, then the safety of that population will be more threatened. While the other population's allele frequencies may remain unaffected, this population's allele frequencies will adjust according to which genotype a predator is most likely to act upon.

3. You raise your hand in class to answer a question that the professor asked. Which
muscle type did you just use? Briefly explain your answer.

Answers

Answer:

you are using your shoulder muscle. The reason you are using this muscle is when you put your arm strait up there is no reason to use a bicep or tricep muscle.

Explanation:

The primary structure of a protein determines its secondary and tertiary structures. Arrange these steps in the folding of a globular protein.
- rapid and reversable formation of local secondary structure.
- "molten globule" formation of assembled domains.
- final protein monomer formation.
- adjustments in the conformations of domains.
- formation fo domains through cooperative aggregation fo folding nuclei.

Answers

It should go in this order: D, B, A, C, and E. A protein's secondary and tertiary structures are determined by its original structure.

Peptide bonds are created when amino acids condense to form protein structures. The main structure of a protein is its arrangement of amino acids. The dihedral angles of the peptide bonds determine the secondary structure, while the folding of protein chains in space determines the tertiary structure.

Set up these procedures for globular protein folding.Local secondary structure forms quickly and reversibly.The development of assembled domains into "molten globules."creation of the final protein monomer.Modifications to domain conformations.-the cooperative aggregation of folding nuclei to produce domains.

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Correct Question:

The primary structure of a protein determines its secondary and tertiary structures. Arrange these steps in the folding of a globular protein.

1- rapid and reversable formation of local secondary structure.

2- "molten globule" formation of assembled domains.

3- final protein monomer formation.

4- adjustments in the conformations of domains.

5- formation fo domains through cooperative aggregation fo folding nuclei.

Green fluorescent protein gene has been successfully transferred to different recipient organisms such as mice, rabbits, and fruit flies. The gene enables them to glow upon exposure to UV light. Explain how these aids in the diagnosis of different diseases.

Answers

Different viruses cause different diseases

I NEED THIS ANSWER Transcribe and Translate this DNA sequence:
TAC GAG TTG CCG TAT ATT GCG CTC GAC TGC

Answers

Answer:

Given the sequence of DNA bases sequence:

DNA             TAC GAG TTG CCG TAT ATT GCG CTC GAC TGC

Transcription into mRNA and translation would be:

mRNA          AUG CUC AAC GGC AUA UAACGC GAG CUG ACG Amino acids Met (Start)-Leu-Asn-Gly-Ile-Stop-Arg-Glu-Leu-Thr

Explanation:

Genetic information is found in DNA, and this information depends on a sequence of bases —adenine, thymine, cytosine and guanine— in the DNA molecule.

Transcription consists of creating a strand of mRNA, from the sequence of bases in a DNA strand, which it assumes:

The sequence of RNA is complementary to the DNA sequence that forms it, following the complementarity of bases. In RNA there is no base thymine, which is replaced by uracil.

The sequence of mRNA is organized into triplets or codons, each of which encodes for the synthesis of an amino acid (translation), indicating both the start of a polypeptide chain and the stop of protein synthesis.  Knowing this information, it can be stated that, following a sequence of DNA bases, the resulting transcription and translation would be:

DNA                TAC GAG TTG CCG TAT ATT GCG CTC GAC TGC Transcription AUG CUC AAC GGC AUA UAACGC GAG CUG ACG Translation    Met (Start)-Leu-Asn-Gly-Ile-Stop-Arg-Glu-Leu-Thr

Resulting amino acids and indications in protein synthesis Methionine (inicio), Leucine, Asparagine, Glycine, Isoleucine —Stop— Arginine, Glutamine, Leucine and Tyrosine.

Skeleton features cladogram

Answers

The main skeletal features used to construct a cladogram include the presence or absence of specific bones/structures, bone shape/structure, dental characteristics, skeletal adaptations, and skull morphology.

Cladograms are phylogenetic trees that illustrate the evolutionary relationships between different organisms. When constructing a cladogram, various skeletal features can be used as characters to determine the branching patterns and common ancestry among organisms. Here are some main skeletal features used in cladistic analysis:

Presence or absence of specific bones or structures: The presence or absence of certain skeletal elements, such as wings or limbs, can provide insights into evolutionary relationships.

Bone shape and structure: Comparing the shapes, sizes, and structures of bones can help identify shared characteristics and infer common ancestry.

Dental characteristics: The structure and arrangement of teeth, including the type and number of teeth, can provide information about evolutionary relationships and dietary adaptations.

Skeletal adaptations: Features like the presence of a notochord, presence of a bony skeleton, or modifications for specialized locomotion (e.g., wings, fins, limbs) can be used to infer evolutionary relationships.

Skull morphology: Examination of the skull, including the shape of the cranium, presence and structure of specific cranial bones, and jaw structure, can help determine evolutionary relationships and functional adaptations.

By analyzing these skeletal features and comparing them across different organisms, cladistic analysis aims to identify shared derived characteristics (synapomorphies) that indicate common ancestry and to construct a branching pattern that represents the evolutionary relationships between the organisms being studied.

The question was incomplete. find the full content below:

What are the main skeletal features that can be used to construct a cladogram?

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how many characteristics of life the rabbit displaying?​

Answers

Characteristics of life the rabbit displaying regardless of their gender or breed type, rabbits can be silly, timid, shy, curious, and high spirits.

Regardless of their gender or breed, rabbits can be silly, timid, shy, inquisitive, and lively. You must comprehend your rabbit's wants if you want to maintain them healthy and content throughout their life. Many domestic rabbits can live up to 12 years old, and the majority of them can easily reach the age of 8 years.

Rabbits are excellent indoor pets. They can be trained to go in the home, are affectionate, and naturally clean. Although it's a misconception that house rabbits are low-maintenance pets, they actually need a lot of care and attention. Rabbits are gregarious and inquisitive creatures that make wonderful pets.

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Need help know
The differences among a species, like different bird beaks, are called
A.Theories
B.Genes
C.Variations
D.Traits

Answers

C - Variations I think is the right answer

Which of the following best describes what a gene is?
O A strand of DNA containing many traits
O Part of your DNA
O A segment of DNA containing the directions for making a protein
O Which trait you have as expressed by protein synthesis.

Answers

Answer:

O A segment of DNA containing the directions for making a protein

Steps to set up your new ecosystem aquarium from start to finish with fish: Explain brain

Answers

Setting up a new ecosystem aquarium with fish involves several important steps like Research and planning, Equipment and supplies, Prepare the aquarium, Add water, Cycling the aquarium, Introduce fish, Ongoing maintenance.

Research and planning: Learn about the requirements and compatibility of different fish species. Determine the size and type of aquarium that suits your needs and available space.

Equipment and supplies: Purchase an appropriate aquarium, filter, heater, lighting, substrate, decorations, water conditioner, and a test kit to monitor water parameters.

Prepare the aquarium: Clean the aquarium thoroughly, ensuring no traces of soap or chemicals remain. Set up the filtration system, heater, and any desired decorations.

Add water: Fill the aquarium with dechlorinated water to the appropriate level. Treat the water with a water conditioner to make it safe for fish.

Cycling the aquarium: Allow the aquarium to establish beneficial bacteria by cycling the tank. Add an ammonia source to start the nitrogen cycle and monitor water parameters regularly.

Introduce fish: Once the cycling process is complete and water parameters are stable, carefully introduce the selected fish to the aquarium. Acclimate them slowly to prevent shock.

Ongoing maintenance: Maintain a regular schedule for feeding, water changes, and filter maintenance. Monitor water quality parameters, such as temperature, pH, ammonia, nitrite, and nitrate levels.

Enjoy and observe: Sit back, enjoy the beauty of your new ecosystem aquarium, and observe the behavior and well-being of your fish.

Remember, it's important to conduct thorough research and consult reputable sources or experienced aquarists to ensure the proper care and well-being of the fish in your ecosystem aquarium.

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4. What are the parent genotypes for pea seed color shown in this Punnett
Square?

4. What are the parent genotypes for pea seed color shown in this PunnettSquare?

Answers

Answer:

heterozygous and homozygous recessive

Question 25 of 34
1 Point
Which of the following describes the structure of nucleic acids?
A. Nucleic acids consist of carbon, hydrogen, and oxygen only.
B. Nucleic acids are formed when a glycerol molecule joins with
three fatty acids.
C. Nucleic acids are long chains of nucleotides.
D. Nucleic acids are made of long chains of sugar molecules.

Answers

The answer is C
Nucleus acids are long chains of nucleotides

Check all that are true of the following scenario.
An archer strings an arrow on a bow and draws the string back. Aiming the bow
upwards at a 45 degree angle, the archer pauses with arms locked into position and
then releases the string. The arrow flies upwards making an arc and then sticks into
the trunk of a tree with an audible thud.
At least four different types of energy are illustrated in this example.
The first energy transformation in the scenario is chemical energy to kinetic.
From the time the archer draws the bow until the thud us heard, entropy increases in
the universe.
The energy of the arrow at the end of the scenario is equal to the energy exerted by the
muscles of the archer.
When the arrow sticks into the tree the original energy has all been used up.

Answers

Statements 1 and 3 are true, while statements 2 and 4 are false.The first energy transformation in the scenario is chemical energy to kinetic. - True.

The archer converts chemical energy stored in their muscles into kinetic energy when they release the string and propel the arrow forward.From the time the archer draws the bow until the thud is heard, entropy increases in the universe. - False. Entropy is a measure of disorder or randomness in a system. In this scenario, the archer's actions do not necessarily lead to an increase in entropy.

The energy of the arrow at the end of the scenario is equal to the energy exerted by the muscles of the archer. - False. Energy is conserved in a closed system, but some energy is lost as heat and sound during the process. Therefore, the energy of the arrow at the end may be less than the energy exerted by the archer's muscles.

When the arrow sticks into the tree, the original energy has all been used up. - False. Energy is not created or destroyed but rather transformed from one form to another. Some of the initial energy from the archer's muscles is transferred to the arrow's kinetic energy, but it is not entirely used up.In summary, statements 1 and 3 are true, while statements 2 and 4 are false.

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Biology help please and thank you

Answers

\(⇒\)

Biology is the scientific study of life. It is a natural science with a broad scope but has several unifying themes that tie it together as a single, coherent field. For instance, all organisms are made up of cells that process hereditary information encoded in genes, which can be transmitted to future generations.

Having a standard taxonomic system benefits the scientific community by allowing scientists
from all over the world to do which of the following?
A Have a common system for the classification of locations containing fossils
B Use a similar system to classify the impact of removing species from ecosystems
C Have a common understanding in the classification of organisms
D Understand how other scientists classify predator-prey relationships

Answers

Answer:c

Explanation:

Have a common understanding in the classification of organisms

electrostatic sheathing of lipoprotein lipase is essential for its movement across capillary endothelial cells.T/F

Answers

False. Lipoprotein lipase doesn't bear electrostatic sheathing for its movement across capillary endothelial cells.

Rather, it's transported across the cell membrane via a process known as transcytosis. In this process, lipoprotein  patches are  gulfed by the cell membrane and  ultimately released into the other side of the cell membrane. This occurs without the need for electrostatic sheathing. Lipoprotein lipase is a critical enzyme that helps to hydrolyze triglycerides and other lipids in the blood and acts as a major lipolytic enzyme. This enzyme is essential for the digestion and  immersion of salutary fat, the  conservation of lipid homeostasis, and the regulation of adipose acid metabolism.

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False. The passage of lipoprotein lipase across capillary endothelial cells is not protected by electrostatic sheathing.

Transcytosis, a technique, is used to move it across the cell membrane. The cell membrane engulfs the lipoprotein patches during this process, releasing them onto the other side of the cell membrane in the end. Without the use of electrostatic sheathing, this happens.

An important lipolytic enzyme called lipoprotein lipase works to hydrolyze triglycerides and other lipids in the blood. This enzyme is necessary for the absorption and digestion of beneficial fat, for maintaining lipid homeostasis, and for controlling the metabolism of adipose tissue.

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explain how a kidney machine works if you have a kidney failure

Answers

Answer:

Explanation:

A kidney machine, also known as a hemodialysis machine, filters your blood through a dialyzer, which works like a kidney and filters out extra salt, waste, and fluid. The machine has built-in safety checks to ensure the process is safe and effective. A pump in the machine slowly draws out your blood, then sends it through the dialyzer. Your cleaned blood is sent back into your body through the second needle in your arm.

Hope this helps :) !!!

Karyokinesis occurs in what phase

Answers

Answer:

The M phase

Explanation:

5. Which of the following is accurate when discussing specific heat?
A. Specific heat values for solids will never vary for different ranges of temperature.
B. The specific heat of a gas can be measured at constant pressure.
C. Specific heat values for liquids will never vary for different ranges of temperature.
D. The specific heat of a gas can be measured at constant volume only.

Answers

When talking about specific heat, it is correct to say that a gas's specific heat may be determined at constant pressure. The correct option is B.

The amount of heat needed to increase a substance's temperature by 1 degree Celsius or Kelvin is known as its specific heat. The specific heat of a gas can be measured at constant pressure.

The specific heat for gases can be calculated at either constant volume or constant pressure. The heat capacity at constant pressure (Cp) and heat capacity at constant volume (Cv) are the terms used to describe the specific heat when measured at constant pressure and constant volume, respectively. For the majority of gases, Cp has a larger value than Cv.

Thus, the ideal selection is option B.

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what is the difference between primary and secondary active trnsport

Answers

Answer:

In primary active transport, the energy is gotten directly from the breakdown of ATP.  In the secondary active transport, the energy is gotten secondarily from energy that has been stored in the form of ionic concentration differences between the two sides of a membrane

Explain the relationship between surface area
and cell size and why it is important for cell sizes

Answers

Answer:

The important point is that the surface area to the volume ratio gets smaller as the cell gets larger.

Explanation:

The relationship between surface area and cell size is important to the cell because it determines how materials are exchanged in the cell, such as which materials go out and which come in, based on this ratio.

What is the significance of the cell surface area?

The relationship between surface area and cell size is important because cells exchange materials with their surroundings based on it, for example, when the cell size increases, the volume of the cell increases more than the surface area, which decreases the ratio of surface area to volume and allows less substance to exchange through the cell, and vice versa.

Hence, the relationship between surface area and cell size is important to the cell because it determines how materials are exchanged in the cell, such as which materials go out and which come in, based on this ratio.

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Which structure is thick to protect some of the reproductive structures in flowers

Answers

Answer:

This question lacks options, the options are:

A. petal

B. sepal

C. style

D. anther

The answer is B. Sepal

Explanation:

The flower is the reproductive structure of certain plants called Angiosperms. The flower contains certain parts that perform specific functions to aid this reproductive process. One of those structures or parts of a flower is the SEPAL

The sepal is a usually green external part of a flower that functions to protect some of the other reproductive structures in flowers e.g petals, due to its thick epidermis. Note that, the collection of sepals in a flower is called CALYX

2.Which of the following sequences is in the correct order to know the steps involved to test the
presence of starch in a leaf?
P - Boil the leaf in alcohol in a water bath.
Q - Add iodine solution.
R - Wash the leaf in water.
S - Boil the leaf in water.
(a) S, Q, R and P (b) P, S, Q and R
(c) Q, R, P and S (d) S, P, R and Q

Answers

Answer: c

Explanation:

C is going to be the correct answer

How do fossils help the support the theory of evolution

Answers

Answer:

Fossils of the simplest organisms are found in the oldest rocks, and fossils of more complex organisms in the newest rocks. This supports Darwin's theory of evolution, which states that simple life forms gradually evolved into more complex ones. Evidence for early forms of life comes from fossils.

Which is a biotic factor?

Answers

Answer:

a living organism that shapes its environment

Explanation:

hope this helps

Dutch elm disease affects the function of vascular tissue in trees. A tree with the disease reacts by plugging the vascular tissue with gum. These plugs prevent the disease from traveling up the trunk of the tree.
a) If xylem tissue is plugged by gum, what other substances are prevented from traveling up the stem? (3 points)

Answers

If xylem tissue is plugged by gum, then molecules of water that are transported through the xylem are prevented from traveling up the stem.

What is Xylem?

Xylem may be defined as a type of vascular tissue in plants that operates the transport of water and liquefied nutrients from the root to the stem and across the whole plant or tree.

The xylem possesses specialized water-conducting tissues constructed primarily of thin, extended, sunken cells.

If the gum occludes the xylem tissue, water molecules are prevented from traveling up the stem.

Therefore, it is well described above.

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Other Questions
Two electric charges qa = 1. 0 c and qb = - 2. 0 c are located 0. 50 m apart. how much work is needed to move the charges apart and double the distance between them An important executive wants the developers to take in a highly critical feature in the current sprint. The Developers a) Should work on that since the organization's priority is more important. b) Should ask the executive to work with the Product owner c) As an empowered team they should ask the executive to select the work to be removed so that there will be the same amount of work in the sprint. A line passes through the point (4, -8) and has a slope of 5/2Write an equation in slope-intercept form for this line. help me pls this is due in 30 minutes Which did the Marquis de Lafayette command during the American revolution . Solve for x,(4x + 21)(13x - 15)Plsss A boat has a speed of 10 miles per hour in still water. A trip of 24 miles upstream and then 24 miles downstream (back to the starting place) takes 12 minutes more than a trip of 48 miles in still water. What is the rate of the current? pls help me solve this People traveled in blank through the Sahara Desert because they provided safetyA warrior teamsB. camel-drawn wagonsC. pairsD. caravansPlease select the best answer from the choices provided Store 24 has figured it's estimated sales price for money orders as 69 cents per unit. The contribution margin for one money order is 41.5 cents. The fixed cost per store is $25 per month. What number of money orders need to be sold per day in order to breakeven per store Which of the following is true about particles of matter? Going downhill a driver applies brakes to keep a constant speed. The potential energy of the car is decreasing while the kinetic energy is constant. Explain where the energy is going? ella is interested in combining substances to form a new material. what does she need to know before she combines the substances to create a specific material? a. whether the substances are synthetic or from natural resources b. that all materials react to combine and form new products accidentally c. the physical and chemical properties of the material that will be formed d. the physical and chemical properties of the substances and how they react chemically The following list contains the number of hours that a sample of 10 middle-school students spent watching television last week.13, 9, 4, 6, 20, 6, 16, 8, 12, 17Find the median number of hours for that sample. Brian bought 20 apples. He bought twice as many as Timmy. How many apples did Timmy buy? what is the median of 5,5,8,15 The temperature on February 2 in Lake City was 14F. The temperature in Ellenville thesame day was -6F. How much warmer was it in Lake City than in Ellenville?To solve the problem, Gabby subtracted 14 - (-6) and came up with an answer of 8F. IsGabby correct? Why or why not?Yes, Gabby is correct.No. The answer should have been 20F, not 8F, because subtracting anegative number is the same as adding its opposite.No. Gabby should have added -6 + 14 because the temperature in Lake Citywas warmer. sunni and shi'ite branches separated islam based on a) ethnicity of founders. b) disputes over religious leadership. c) professions of adherents. d) disagreements over religious calendars. What is the magnitude of your total displacement if you have traveled due west with a speed of 23 m/s m / s for 155 s s , then due south at 12 m/s m / s for 235 s s ? Whoever can answer for me ill give brainliest a survey of 25 grocery stores revealed that the average price of a gallon of milk was $2.98, with a standard error of $0.10. what is the 98% confidence interval to estimate the true cost of a gallon of milk? $2.85 to $3.11 $2.73 to $3.23 $2.95 to $3.01 $2.94 to $3.02