Answer:
Capillaries
Explanation:
The importance of water properties on plants and animals
The importance of water properties on plants and animals.
Answer:The importance of water in plants is that it helps plants to make their own food, because water plays a very important role in Photosynthesis, and as well it helps them to grow.
The important of water in animals is that it is main need for animals to survive as well as humans. Without water even a single organism won't exist in this Earth.
Hope it helps you :)The human body is made up of more than three-fourths of water, and all animals and plants require water to thrive.
Why water is essential for plants and animals?Water is used by all living things to transport nutrients throughout the body and remove waste. Among its many crucial functions, water aids in the digestion of food and the preservation of organisms' heat.
The term "universal solvent" refers to water's enormous capacity to dissolve a wide range of molecules, and it is this capacity that makes water such a priceless life-sustaining agent.
Water's function as a solvent aids cells in the transfer and utilization of molecules like oxygen or nutrients on a biological level.
Therefore, to do all the cellular processes by plants and animals there is need of water.
Learn more about water, here:
https://brainly.com/question/7977819
#SPJ2
Which of the following is a true statement about ocean ridges
Answer:
hello! I think you forgot to attach a image or the multiple choice options to your question!!
what type of pigment is located in the membrane of the thylakoid
Answer:
The green pigment chlorophyll is located within the thylakoid membrane, and the space between the thylakoid and the chloroplast membranes is called the stroma.
Explanation:
Answer:
green pigment chlorophyll
Explanation:
the green pigment chlorophyll is located within the Thylakoid membrane, and the space between the thylakiod the and chloroplast membranes is called the storma
Molecular basis of non infectious diseases
The molecular basis of non-infectious diseases is associated with the organism's response to genetic and environmental diseases that are not spread among suitable hosts.
What are non-infectious diseases?The expression non-infectious diseases is broad and it includes all types of diseases that are not spread among individuals in any type of environmental phenomena. These types of diseases are multifactorial since they are caused by both environmental and genetic factors.
For example, cardiovascular diseases and obesity are non-infectious diseases caused by environmental factors (e.g. consumption of salt in the case of cardiovascular diseases or fat in the case of obesity), and also by certain genetic factors that increase the risk form suffering these diseases.
Therefore, with this data, we can see that non-infectious diseases are associated with both genetic and environmental factors and they are not spread as occurs with infectious diseases caused by viruses and bacteria.
Learn more about non-infectious diseases here:
https://brainly.com/question/15199363
#SPJ1
Name and describe what type of reproductive isolation is represented in this image. (2 points)
Answer:
The type of reproductive isolation was between animals was represented on this image.
Which of the following best describes Recombinant DNA?
A. DNA that has been copied into an mRNA strand.
B. A plasmid and restriction enzyme.
C. A bacterial gene with a target plasmid inside it.
D. A bacterial plasmid with a target gene inside it
Answer: D. A bacterial plasmid with a target gene inside it best describes Recombinant DNA.
Explanation: Recombinant DNA is formed by inserting a target gene of interest into a plasmid, which is a circular piece of DNA that can replicate independently in a bacterial cell. This results in a bacterial plasmid with the target gene inside it. The recombinant DNA can then be used for various purposes such as producing proteins, testing gene function, and more.
Drag each label to the correct location. Sort the examples based on whether they describe a physical change or a chemical reaction. Please help!!
Answer:
See explanations below.
Explanation:
growth of seed into seedling
- chemical (bio-chemical) change. The seed will never be there in its form again, the properties of the growth are different from the seed.
wax melting
- physical change. When heat is withdrawn, it reverts to the same solid wax, with only different physical properties (such as shape or texture).
making caramel
- chemical change. it is almost like burning part of the sugar content. The browning cannot be changed back to white sugar, smells and tastes different. However, on part of the sugar has undergone chemical change.
Tarnishing of silver
- chemical change. The brown substance is silver sulphide due to reaction of silver with sulphur dioxide present in minute quantities in the air. The silver can be made to shine again by REMOVING the silver sulphide, not by reversing the change.
grinding wheat to make flour.
- physical change. The compound is still flour that contains mainly starch. The chemical properties are the same as wheat, in providing nutrients, etc.
Adding copper and gold to make jewelry.
- physical change. The two metals together make an allow, which is basically a mixture. Both physical and chemical properties of the individual metals remain.
Which type of hybridization is paired correctly with the number of hybrid orbitals and their geometry?
Type of Hybridization Number of Hybrid Orbitals Geometry
A sp2 3 trigonal pyramidal
B sp3 4 linear
C sp 1 tetrahedral
D sp2 3 trigonal planar
A. D.
B. A.
C. C.
D. B.
Answer:
The correct answer is option A "D. SP2 3 trigonal Planar"
Explanation:
At the point when particles are bound together in an atom, the wave functions join to deliver new numerical depictions that have various shapes. This cycle of consolidating the wave functions for nuclear orbitals is called hybridization and is mathematically refined by the linear mix of nuclear orbitals.
The valence orbitals of a focal atom encompassed by three areas of electron thickness comprise of a set of three sp2 crossover orbitals and one unhybridized p orbital. This course of action results from sp2 hybridization, the blending of one s orbital and two p orbitals to deliver three indistinguishable hybrid orbitals situated in a tigonal planar geometry.
Jacob is a bodybuilder. He wants to increase his muscle mass and is following the recommended percentages of total caloric intake as follows.
40-60% carbohydrate
25-35% protein
15-25% fat (lipids)
Which macromolecule provides the building blocks for recovery and repair in forming new musclo?
(SC.912L.18.1)
Carbohydrate
Protein
Lipid
Nucleic Acid
Answer: C
Explanation: Protein
Protein is the polymer of amino acid, which is responsible for the repair and recovery of forming muscles, hence option b is correct.
How does protein repair and recover the muscles?Protein after exercise provides your muscles with the amino acids they need to repair and renew.
Muscle repair and regeneration necessitate the consumption of both protein and carbs. Protein helps to rebuild muscle and increase strength.
While carbs replenish glycogen levels, Glycogen is a chemical that the body stores in the muscles and uses for energy. Protein plays a role in the storage of protein repair and recovery of the muscle and is used for a new synthesis of muscles.
Therefore protein acts as a storage substance as well as is used for muscle recovery and repair, hence option b is correct.
Learn more about protein repair and recovery of the muscles here:
https://brainly.com/question/18054827
#SPJ2
Quagga mussels, an invasive species of mollusk originally from
Russia, have been introduced to the lake after being carried in on
the hulls of boats. An assessment of the size of the quagga
mussel problem is needed, along with suggestions to curb their
population growth.
what field of science is this?
This is a problem in the field of ecology.
The problem of quagga mussels in the lake is an ecological issue that requires scientific assessment and management.
It falls under the discipline of ecology, which studies the relationships between organisms and their environment.
Ecologists investigate the impacts of invasive species on the ecosystem and devise strategies to control their spread and minimize their effects.
In this case, scientists will need to examine the size of the quagga mussel population, their distribution, and their ecological interactions with native species.
They will also need to recommend measures to prevent further introduction of quagga mussels and to manage their population growth, such as using chemical treatments or biological controls.
For more such questions on ecology, click on:
https://brainly.com/question/842527
#SPJ11
2. In some dogs the allele for barking is dominant to the allele for non barking. How would a breeder get a strain of pure breeding barkers? Assume he has males and females of both types.
Answer:
Explanation:
Dominant traits are traits that are visible in the phenotype of an organism.
If barking is dominant in some allele of the dog and it has both male and female then a cross between the male and female with the dominant allele for barking will give a strain of pure breeder barkers.
A recessive allele cannot breed a pure barker because it does not have the allele for barking.
Hence a cross between two individual that dominos of the allele will breed true type.
Question 5 of 25
Which measurements could create more than one triangle?
A. Sides measuring 3 cm, 8 cm, and 15 cm
B. Sides measuring 10 cm and 20 cm and an included angle
measuring 50°
C. Angles measuring 100°, 10°, and 70°
D. Angles measuring 110°, 40°, and 40°
SUBMIT
The measurements that could create more than one triangle are options C and option D.
Explanation: For a triangle to exist, the sum of any two sides of a triangle must be greater than the length of the third side.
In option C, the angles measuring 100°, 10°, and 70° do not satisfy this condition, as the sum of the angles 10° and 70° is less than 100°, making it impossible to form a triangle. However, by rearranging the angles, such as 10°, 70°, and 100°, we can create a valid triangle.
In option D, the angles measuring 110°, 40°, and 40° also violate the condition for a triangle, as the sum of the angles 40° and 40° is less than 110°. However, by rearranging the angles, such as 40°, 40°, and 110°, we can create a valid triangle.
For more such answers on triangle
https://brainly.com/question/27401240
#SPJ8
As you study a cell under a microscope, you observe a nucleus and a large vacuole. What features would
you look for to decide what type of eukaryotic cell this is?
a. cell membrane and vesicles
b. cell wall and chloroplasts
smooth E.R. and rough E.R.
d. lysosomes and mitochondria
Answer: C
Explanation:
The answer is c. Smooth ER and Rough ER. Smooth ER is a type of organelle found in the cytoplasm of eukaryotic cells, and appears smooth and tubular under the microscope. It is responsible for the synthesis and modification of lipids, hormones, and carbohydrates. Rough ER is a type of organelle found in the cytoplasm of eukaryotic cells, and appears granular and ribosome-studded under the microscope. It is responsible for the modification and transport of proteins. By looking for the presence of both of these organelles, we can determine what type of eukaryotic cell this is.
what makes you believe that the vegetation has been grown by farmers and has not grown naturally by itself over time
Organized patterns, irrigation systems, specific crop varieties, and agricultural practices indicate human intervention in vegetation growth, suggesting farming activity.
Determining whether vegetation has been grown by farmers or has grown naturally over time can be assessed by considering various factors. Firstly, the presence of organized patterns or rows of crops suggests intentional cultivation by farmers. The use of irrigation systems, terraces, or other agricultural infrastructure further supports human intervention. Additionally, the selection of specific crop varieties or the presence of non-native plant species may indicate deliberate cultivation. Observation of crop rotation, weeding, and fertilization practices can also provide evidence of human involvement. Historical records or local knowledge of agricultural practices in the area can provide further context. Conversely, natural vegetation tends to exhibit a more random distribution and includes a diverse range of native plant species. Considering these factors collectively can help differentiate between vegetation that has been grown by farmers and vegetation that has naturally grown over time.For more such questions on Vegetation:
https://brainly.com/question/29285038
#SPJ8
How many minutes should a person use an eye wash if necessary? 2 5 12 15
Answer:
hope it helps...
Explanation:
5-minutes for non-irritants or mild irritants, 15-20 minutes for moderate to severe irritants and chemicals that cause acute toxicity if absorbed through the skin, 30 minutes for most corrosives..
Answer:
15
Explanation:
lisen to me
Name three other environment factors that could influence the validity to this investigation if not well Controlled?
Temperature, humidity, and light are environmental factors that could influence the validity of investigations if not well controlled.
Environmental factors that can affect investigationsThree other environmental factors that could influence the validity of an investigation if not well controlled are:
Temperature: Fluctuations in temperature can affect biological processes and reactions, potentially altering the outcomes of the investigation. Inconsistent temperature conditions could introduce variability and confounding factors that may impact the validity of the results.Humidity: High or low humidity levels can impact the behavior and stability of biological samples, chemicals, or equipment used in the investigation. Inadequate control of humidity could lead to unintended effects, inaccuracies, or degradation of materials, compromising the validity of the study.Light exposure: Light can influence biochemical reactions, growth patterns, and behavior in organisms. Uncontrolled light exposure, especially in studies involving photosensitive samples or processes, may introduce unwanted effects or bias the results. Proper control of light conditions is crucial to maintaining consistency and ensuring the validity of the investigation.More on environmental factors can be found here: https://brainly.com/question/12646358
#SPJ1
In addition to nutrition, health is affected by all of the following except _______.
lifestyle
environment
genetics
seasons
In addition to nutrition, health is affected by all of the following except seasons; option D
What factors affect health of a person?Health is defined as the complete wellbeing of a person socially, mentally, physically, and emotionally not just the absence of disease or infirmity.
The health of an individual is affected by the following factors:
nutritionlifestyleenvironmentgeneticsTherefore, the seasons do not affect the health of an individual.
In conclusion, health refers to complete wellbeing of an individual.
Lear more about factors that affect health at: https://brainly.com/question/20297086
#SPJ1
Which factor distinguishes the experimental group from control group?
Answer:
The independent value or the independent variable
In Cuttlefish, large males will protect females from other males to prevent them from mating. However, the small males will mimic the color and shape to swim under the large male and mate with the females, passing on their genes.
IS THIS A CASE OF GENE FLOW, GENETIC DRIFT, OR NATURAL SELECTION??
Answer:
Gene Flow
Explanation:
Gene flow is when genetic material gets transferred from one population to another.
The interior of the phospholipid bilayer is _______ meaning it repels polar molecules, such as water
The cell membrane's inside is hydrophobic, meaning that water won't cling to it. In order to effectively separate fluid inside the cell from fluid outside the cell, phospholipids form a two-layer cell membrane.
Why do polar molecules repelled by the phospholipid bilayer?Large hydrophilic polar or ionic molecules find it difficult to pass through the phospholipid bilayer. The cell membrane prevents the passage of any size charged atoms or molecules.
What component of the phospholipid bilayer is water-repellent?While the tails (the lipid component) are non-polar, the heads (the phospho part) are polar. The tails, which face the inside of the cell membrane, are "hydrophobic" (fearful of water), whereas the heads, which make up the exterior and inner linings, are "hydrophilic" (lovers of water).
To know more about cell membrane's visit:-
https://brainly.com/question/13524386
#SPJ1
PLEASE HURRY
The image below shows a certain type of global wind:
The Earth is shown as a circle. Equator is shown and labeled at 0 degrees. 30 degrees north and south latitudes are shown and labeled. 60 degrees north and south latitudes are shown and labeled. Curved arrows are shown pointing from the top and bottom ends of the circle towards 60 degrees north and south latitudes.
What best describes these winds?
Polar easterlies caused due to sinking, cool air above the poles
Polar easterlies caused due to rising, warm air above the poles
Trade winds caused due to sinking, cool air above the equator
Trade winds caused due to rising warm air above the equator
The option that best describes these winds is the polar easterlies caused due to sinking, cool air above the poles. Thus, the correct option for this question is A.
What do you mean by Global wind?Global winds may be defined as the type of winds that significantly develop in the region of belts that are generally distributed all around the world.
According to the image, the earth is visualized as a circle and the equator is located at 0°. Apart from this, 30° N and 30° S latitudes are also labeled on the globe. The curved arrows illustrate the point on the map where the circle points towards 60° North and south.
Easterlies is a type of wind that typically blows from 0 to 30° of latitude within the region of east to west direction.
Therefore, the correct option for this question is A.
To learn more about Global winds, refer to the link:
https://brainly.com/question/7922057
#SPJ1
Answer: Polar easterlies caused due to sinking, cool air above the poles
Explanation:
Which of the following first appeared during the Mesozoic?A. amphibiansB. birdsC. fishD. bacteria
During the Mesozoic Era, some organisms appeared such as mammals and reptiles. But from the options provided, the organisms that appeared and evolved from avian dinosaurs are the birds. Therefore, the correct answer is B. birds.
What is the likely cause of the blockage in the following scenario?
A plumber, cleaning out recently blocked lines, indicates that there are roots blocking the sewer system. There are no trees immediately over the sewer line and have not
been for years, there is only a small group of trees on the side of the property, several yards from the line.
Answer:
Roots of the trees that is present several yards from the pipes.
Explanation:
Roots of the trees that is present several yards from the pipes are responsible for the blockage of pipes because roots in the soil can penetrate to a large distances. The roots of tree moves a large distance in the soil for the absorption of water and nutrients so we can say that the group of trees that is present at the side of property is responsible for blockage of the pipes.
How do the products of photosynthesis relate to the reactants of cellular respiration?
A: They are the same compounds
Or
B: They are different compounds
The products of photosynthesis relate to the reactants of cellular respiration in the sense that: They are the same compounds. Option A is the correct answer.
What is photosynthesis?This refers to the process by which plants use sunlight, water, and carbon dioxide to create oxygen and energy in the form of sugar.
The products of photosynthesis (glucose and oxygen) are the reactants of cellular respiration (glucose is broken down to release energy, and oxygen is required for the process).
Nearly all the oxygen in the atmosphere is due to the process of photosynthesis. If photosynthesis ceased, there would soon be little food or other organic matter on Earth, most organisms would disappear, and Earth's atmosphere would eventually become nearly devoid of gaseous oxygen.
Learn more about photosynthesis on
https://brainly.com/question/19251142
#SPJ1
Which of the following is a testable hypothesis?
Answer:
Its C
Explanation:
You can't really test the others. One person might think Cougars are the best another might absolutely hate them, it can't be random. Prettier can mean different things for different people, one might think crows are prettier, theres no unit of measurement for any of them other than C.
Which gas accounts for the largest percentage of greenhouse gases in the atmosphere?
O carbon dioxide
O nitrous oxide
O water vapor
Answer:
I do believeCarbon Dioxside
Explanation:
I remember this question from one of my biology classes
We transformed E coli cells with a plasmid modified to contain a ‘virulence factor’ which would allow growth on media containing the antibiotic kanamycin (Kan). The plasmid confers constitutive resistance to ampicillin (Amp).
Assume you were given competent cells of known transformation efficiency (TE). Assume TE= 1x10[6] (note 10[6] means 10 to the power of 6). You want to have about 1000 colonies on the P-200 plate. How many nanograms of plasmid should you use in the transformation reaction? Select only one answer.
We need 1 nanogram of plasmid in the transformation reaction when the transformation efficiency is given for 1000 colonies on plate P - 200.
Given the value of transformation efficiency (TE) = \(1 * 10^6\)
Number of colonies on the plate P-200 = 1000
To calculate the amount of plasmid (in nanograms) required for transformation, we need to first calculate the number of cells required for transformation.
To get desired number of cells we multiply the transformation efficiency and number of colonies given such that:
number of cells = \(TE (1*10^6) * 1000 colonies = 1 * 10^9 cells\)
Since 1 nanogram of plasmid is equivalent to \(1 * 10^9\) cells, we can conclude that we need to use 1 nanogram of plasmid in the transformation reaction.
To learn more about plasmid click here https://brainly.com/question/15461017
#SPJ1
Which is an effect of epinephrine? Not C
Give two examples of homeostasis in the digestion process?
Answer:
Two examples may be
1. Acid and Base balance
and/or
2. Fluid volumes
Explanation:
Which best compares DNA and RNA with regard to the process of protein production?
DNA transforms from a nucleic acid into a protein, and RNA remains a nucleic acid.
RNA transforms from a nucleic acid into a protein, and DNA remains a nucleic acid.
DNA leaves the nucleus during the process and RNA remains in the nucleus.
RNA leaves the nucleus during the process and DNA remains in the nucleus.
Answer: d. RNA leaves the nucleus during the process and DNA remains in the nucleus.
Explanation: