Wolves living and hunting in packs is an example of:
A. Behavioral Adaption
B. Structural Adaption
C. Physiology Adaption
D. Hunting packs is not an adaption
Answers
Answer:
A.) Behavioral Adaption would be the answer!
Related Questions
PLEASE ANSWER ASAP
which would get in the way of global participation in reducing resource and ecological depletion?
a.) concern for human health
b.) concern for availability of resources for future use
c.) concern for environmental health
d.) concern for the
organisms in an ecosystem
e.) concern for reduction of industrial profitability due to capping resource use
Answers
Answer:
e
Explanation:
concern for reduction of industrial profitability due to capping resource use
Answer:
e
Explanation:
What is the difference between totipotent, pluripotent, and multipotent stem cells? Discuss the three main types of stem cells and their differentiation potential
Answers
Totipotent, pluripotent, and multipotent stem cells differ in their differentiation potential, or the range of cell types they can potentially give rise to.
Totipotent stem cells are capable of giving rise to all cell types in an organism, including both embryonic and extra-embryonic cells. These cells are found in the zygote (fertilized egg) and the early stages of embryonic development, before the cells begin to differentiate into specific cell types.
Pluripotent stem cells are capable of giving rise to all cell types in an organism, except for extra-embryonic cells. These cells are found in the inner cell mass of the blastocyst, a structure that forms a few days after fertilization and gives rise to the embryo. Examples of pluripotent stem cells include embryonic stem cells and induced pluripotent stem cells (iPSCs).
Multipotent stem cells are more specialized than pluripotent stem cells and can give rise to a limited range of cell types within a particular tissue or organ. For example, hematopoietic stem cells in the bone marrow can give rise to all the different types of blood cells, but cannot differentiate into cells from other tissues.
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???????????? Someone help me with this answer please
Answers
In the early pages of the genesis record, the first stage of life history could best be described as:________.
Answers
In the early pages of the genesis record, the first stage of life history could best be described as: natural selection.
What is Genesis ?
Genesis is the starting or beginning , development and production or synthesis of new life or a part of living material.
Example ; Gametogenesis, Oogenesis , Osteogenesis, Phylogenesis etc.
Natural selection
the method by which organisms that have the finest environmental adaptations manage to persist and reproduce in order to pass on advantageous features to their progeny.
Genesis record helps us to know about the early stage of life history.
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Cancerous cells sometimes have odd numbers of chromosomes. What checkpoint did those cells bypass/ignore?
a. None of the above
b. The G1 Checkpoint
c. The G2 Checkpoint
d. The M Checkpoint
Answers
Answer:
d
Explanation:
The cereal box on the right has a mass of 340g. It’s dimensions are 27 cm X 19cm X 6cm. What is the volume of the box? What’s its desity
Answers
Answer: v=3,778 centimeter(cube)
d=0.11 grams per cen.
Explanation:
What is the term for an organism that makes its own source of chemical energy?
protist
B chloroplast
decomposer
D producer
Answers
Answer:
D thxs good luck on your test
Explanation:
what is measurement
Answers
Measurement is defined as the act of measuring or the size of something. An example of measurement means the use of a ruler to determine the length of a piece of paper. An example of measurement is 15" by 25".
Answer:
This is the act of measuring something or the act of taking the length, weight or height of something,e.t.c.
Explanation:
Need helpppppppppplppl
Answers
Answer:
pyroclastic flow
ash cloud
The first life on Earth wasA. prokaryotic.B. eukaryotic.C. prokaryotic and multicellular.D. eukaryotic and multicellular.E. eukaryotic and unicellular.
Answers
The first life on Earth was prokaryotic. There're different theories about the origin of these kinds of cells, among them we can find how it's hypothesized that these basic forms of life came up from other planets in meteorites, what it's known as the panspermia theory of life. On the other, there's said that the primitive conditions after the formation of our planet gave place to cyclic inorganic molecules that replicate themselves in a physicochemical equilibrium, as happens today with the nutrients cycle, for example, and in a primordial soup, these replicated molecules began to conform more complex structures like nucleic acids that lead to the formation of live organisms. Maybe they resulted after those basic molecules were progressively being part of other molecules, and involved other molecules in their basal structures, such as states the endosymbiotic theory. Or maybe the origin of those basic forms of life is the result of these and other theories in conjunction .
what molecule is this???
Answers
Answer:
NUCLEOTIDE
Explanation:
Nitrogenous base molecule is joined to sugar molecule by a glycosidic bond and forms a structure called nucleoside.The nucleoside combines with a phosphate group by an ester bond to form a nucleotide.A unit formed by the attachment of a base of 1' position of sugar is known as nucleoside when nucleoside is linked to phosphoric acid at 5' position of sugar moiety we get a nucleotide.what are 2 important factors for the action of micro organisms
Answers
Answer:
here is four.
Explanation:
Warmth, moisture, pH levels and oxygen levels
Explanation:
The two important factors for the action of micro organisms are temperature and humidity.
11. The tibia and fibula are the composed of _______________ , a type of ___________________ tissue.
Answers
The tibia and fibula are composed of bone, a type of connective tissue.
The tibia and fibula are the two long bones found in the lower leg of vertebrates, including humans. These bones provide structural support, stability, and play a role in locomotion.
Bone tissue is a specialized form of connective tissue that is characterized by its strength, rigidity, and ability to support the body. It is composed of a matrix of collagen fibers and minerals, primarily calcium and phosphorus, which give bones their hardness and resilience.
The tibia, commonly known as the shinbone, is the larger and stronger of the two bones, bearing most of the body's weight during activities such as standing and walking. The fibula, located on the outer side of the leg, provides additional support and acts as an attachment point for muscles and ligaments. Together, the tibia and fibula contribute to the overall structure, function, and stability of the lower leg.
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1. in drosophila melanogaster there is a dominant allele for gray body color and a dominant allele of another gene for normal wings. the recessive alleles of these two genes result in black body color and vestigial wings, respectively. flies homozygous for gray body and normal wings are crossed with flies that have black bodies and vestigial wings. the f1 progeny are then crossed, with the following results: a. gray body, normal wings: 236 b. black body, vestigial wings: 253 c. gray body, vestigial wings: 50 d. black body, normal wings: 61 e. would you say that these two genes are linked? if so, how many map units apart are they on the linkage map?
Answers
The number of map units apart that the genes are on the linkage map can be estimated using the ratio of recombination frequency (RF) to the total number of offspring. The RF is the number of offspring with recombinant traits (i.e., gray bodies and vestigial wings, or black bodies and normal wings) divided by the total number of offspring. The map distance is equal to 100% RF divided by the number of offspring with recombinant traits.
In this case, the RF is (50 + 61)/(236 + 253 + 50 + 61) = 111/600 = 0.185, or 18.5%.
So the map distance would be approximately 100% / 18.5% = 5.4 map units. However, this is an estimate and the actual map distance may be slightly different due to various factors such as genetic drift and mutation.
a. Gray body, normal wings
Many types of plants produce fruit which is eaten by animals. The seeds of these plants are typically undigestible. Which of the following is an advantage for plants having undigestible seeds? It allows seeds to reside in the gut until conditions are appropriate for germination. It ensures that flowers of these plants will be pollinated. It allows the seeds to be dispersed into other areas. It provides a source of nutrients for the germinating seed.
Answers
The advantage for plants having undigestible seeds is that it allows seeds to reside in the gut until conditions are appropriate for germination.
Fruits are a source of nutrition for animals that consume them, and they are also a means of seed distribution for plants that produce them. Many types of plants generate fruit that is consumed by animals; nevertheless, the seeds of such plants are usually indigestible. As a result, the seeds can be dispersed into new areas by animals that eat the fruit.
However, having undigestible seeds provides a distinct benefit to plants: it allows seeds to reside in the gut until conditions are appropriate for germination, which aids in seed growth and germination.
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What to expect after laser surgery for retinal tear?
Answers
Answer:
You may have some pain in your eye and your vision may be blurry for a few days after the surgery. Your eye may be swollen, red, or tender for several weeks.
Explanation:
Complete the following sentence.
A term for the pattern of layers found when digging down into the soil is the soil--------
Answers
Answer:
Horizon
Explanation:
Consider a situation in which overharvesting causes the number of fish in a population to become drastically smaller, which causes genetic variation in that fish to decrease over a few generations. This is an example of: Group of answer choices
Answers
Answer:
bottleneck effect
Explanation:
which of the following hormones produced in the anterior pituitary stimulates the production of progesterone and estrogen by ovaries and is needed for ovulation?
Answers
Luteinizing hormone stimulates the corpus luteum to produce progesterone, which is required to support the early stages of pregnancy, if fertilization occurs.
what are the role of Luteinizing hormone ?These hormone are released from ductless Endocrine cells which release their secretion i.e., hormones directly into blood.
The FSH (follicle stimulating hormone) is secreted by pituitary gland which helps in controlling menstrual cycle and stimulation of ovaries for egg production.
The hormone LH (Luteinizing hormone) is secreted from pituitary gland, helps in physical development and maintaining pregnancy.
Thus, both FSH and LH are produces by pituitary gland and their functions are to control menstrual cycle and maintaining pregnancy respectively.
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During a lion and cub moment, Mufasa says to Simba, “Everything you see exists together in a delicate balance…..respect all creatures”. How can this quote be related to the concept of the food web, pyramid of energy, and/or the pyramid of numbers? What could happen if this balance is not respected? Indicate a scene in the movie that is an example of this loss of balance.
Answers
Answer:
The quote refrences to the fragility of our enviorment and how that balance is to not be disrupted. That no matter how small,every detail affects that balance and is not to be tampered with. It is the same in the food chain,the elimination of even the smallest of species can have devastating effects on an ecosystem. That is why it is important to preserve resources and respect all life. an example of that balance being disrespected in the movie would be the scene where the once beautiful valley was barren and dry due to the hyenas destroying and using up all of the resources, thus destroying the balance of life and bringing famine to their lands.
Explanation: The circle of life man
When a balance is not respected then it leads to destruction of the whole ecosystem not a single organism.
What is the relation of the quote?This quote is related to the concept of the food web, pyramid of energy, and the pyramid of numbers because every organism is dependent on other organism for its survival. If that organism is eliminated from the ecosystem, then the organism that feeds on it also die.
If this balance is not respected and maintained then the whole ecosystem is destroyed because every organism is dependent on othe organism.
So we can conclude that when a balance is not respected then it leads to destruction of the whole ecosystem not a single organism.
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EM waves that responsible for the food production of plants through photosynthesis?
Answers
Answer:
Visible light
Explanation:
Electromagnetic waves are formed from a combination of electrical and magnetic effects. Depending on the wavelengths, there are various waves in the EM waves. One of these waves ranging from wavelength 400-700nm is called VISIBLE LIGHT.
The chlorophyll pigments of plants, which enable them perform the process of photosynthesis, are only able to absorb the visible light of EM waves i.e. light ranging from blue to far red. Hence, VISIBLE LIGHT is the EM wave that is responsible for food production of plants through photosynthesis.
The electromagnetic wave that is important in food production of plants through photosynthesis is visible light.
The electromagnetic spectrum is composed of several waves that have different frequencies and wavelengths. However, the region of the electromagnetic spectrum that lies between 380 to 700 nanometers produce sensations that can be detectable by human eyes hence they are called visible rays.
A pigment is plants called chlorophyll is able to trap light falling on the plant and use it to carry out the combination of water and carbon dioxide to form glucose.
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Reaction B: 6
A ___ + 6H2O+ energy --->C. H12O6 +6_B
What molecule does blank with letter A represent in the reaction above?
O carbon dioxide
O water
O oxygen
O ATP
Answers
Answer:water
Explanation:
During photosynthesis 6 molecules of carbon dioxide are required to synthesize a glucose molecule, hence option a carbon dioxide is correct.
What is the reaction of photosynthesis?Six carbon dioxide molecules are required, one for each carbon atom in glucose. As a byproduct of water oxidation, 6 molecules of oxygen are created, 6CO2+6H2O→C6H12O6+6O2.
The endergonic pathway requires free energy, which is provided by sunlight. Plants absorb carbon dioxide (CO2) and water (H2O) from the air and soil during photosynthesis.
Organisms primarily employ two types of molecules: glucose and ATP. Both compounds are used as fuels by all living things. Both chemicals are also important in the photosynthesis process.
Therefore 6 carbon dioxide is used in reaction, hence option a carbon dioxide is correct.
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which is the acceptable administration route for Vincristine?
A-intrapertoneal
B-intravenous
C-intravesicular
D- intrathecal
Answers
The acceptable administration route for Vincristine is intravenous (IV). The correct option is B
What is Vincristine ?Leukemia, lymphoma, and sarcoma are just a few of the cancers that are handled by the chemotherapy medication vincristine. Because it is a vesicant, if it seeps out of a vein, it can seriously harm tissue. Vincristine should only be given intravenously for this reason.
The other options are not suitable ways to administer vincristine. To administer medication straight into the abdomen, employ intraperitoneal (IP) administration. Medication is delivered directly into the bladder through intravenous (IV) injection. Medication is delivered directly into the cerebrospinal fluid by intrathecal (IT) injection. Because it might have major side effects such paralysis and nerve damage, vincristine is normally not given through these routes.
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a homozygous pink butterfly plant is hybridized with a heterozygous pink butterfly plant. pink is dominant over white. what percentage of plants will be white in the f2 generation?
Answers
To answer this question, we first need to determine the genotypes of the parent plants. The homozygous pink butterfly plant would have the genotype PP (two dominant alleles for pink), and the heterozygous pink butterfly plant would have the genotype Pp (one dominant allele for pink and one recessive allele for white).
When these two plants are hybridized, their offspring in the F1 generation will all have the genotype Pp (one dominant allele for pink and one recessive allele for white). This is because each parent can only contribute one allele to each offspring.
In the F2 generation, the Pp offspring from the F1 generation will randomly combine their alleles to produce new genotypes. The possible genotypes are PP (pink), Pp (pink), and pp (white).
To determine the percentage of plants that will be white in the F2 generation, we can use a Punnett square to show the possible combinations of alleles.
When we do this, we see that there is a 25% chance of an offspring having the genotype pp (white). Therefore, we can expect that approximately 25% of the plants in the F2 generation will be white.
In conclusion, approximately 25% of the plants in the F2 generation will be white when a homozygous pink butterfly plant is hybridized with a heterozygous pink butterfly plant, with pink being dominant over white.
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Which one of the following statements is true?
A. Soil is composed of 4 components: water, eroded rock, air, and living organisms
B. Water cannot move easily through the small, flat particles of clay.
C. Liming increases the porosity of soil, leading to reduced waterlogging.
D. Charles Darwin discovered how soil is formed by the weathering of rocks.
Answers
How are organisms grouped together in a hierarchy?
Answers
Answer:
They are grouped together by species-genus-family-order-class-phylum-kingdom-domain.
Explanation:
Which concept describes how the chemical world eventually becomes disorganized?
entropy
compounds
chemical bonds
molecular structure
Answers
Entropy describes how the chemical world eventually becomes disorganized because Entropy is the measurement of a number of microstates that are available to a system or environment. A microstate is an arrangement and behavior of all atoms in a system, environment, or container at a specific time.
However, the more microstate will be there, the higher will be the disorganized pattern or higher will be the atomic disturbance in a system. This disturbance and disorganization are called Entropy.
Therefore, the state of Entropy will is the most probable state of the system, environment, container, or world of chemicals. The atomic disturbances will give the complete idea about the disorganization of the systems or chemical world.
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Which part of the vertebrate brain develops from the embryonic diencephalon, and acts as a relay center by processing afferent sensory information and sending it on to the cerebral cortex?
Answers
The thalamus is the part of the vertebrate brain which develops from the embryonic diencephalon and acts as a relay center by processing the afferent sensory information and sending it on to the cerebral cortex.
The thalamus is a pair of structures located in the center of the brain, just above the brainstem. It is composed of multiple nuclei, each of which has a specific function related to sensory processing, motor control, and other cognitive processes.
The thalamus receives sensory information from the peripheral nervous system and processes it before sending it to the appropriate area of the cerebral cortex for further processing and interpretation.
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The nursing assistant is caring for a patient who is hard of hearing (hoh). select the best measure for promoting good communication with this patient:
Answers
Talk to the patient's finest or normal ear while facing them, speaking slowly and normally, speaking clearly, and demonstrating the ideas you want to get through.
What should the most effective means of communication with a hard of hearing be?Don't yell or make loud lip motions; instead, speak clearly, slowly, definitely, yet naturally. Shouting distorts speech and may make it more challenging to understand what is being said. Before starting a discussion, say the person's name.
How do you talk to a patient who has hearing loss?Address the patient when talking, speak slowly and in a calm tone, speak into the patient's better or normal ear, enunciate properly, and use gestures to illustrate your points when speaking to a person who has hearing loss. Additionally, you ought to stand such that your face is illuminated when speaking.
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Question 19
Use the pedigree below to answer questions.
The following pedigree shows a family that is affected by a genetic disorder.
Is this pedigree dominant or recessive?
A
Recessive
B.
Dominant
P
