The chemical equation shown represents photosynthesis.



What is the role of substance A in photosynthesis?

It traps light energy from the atmosphere.
It combines with water to form glucose.
It cools the atmosphere by changing into vapor.
It changes into hydrogen in the presence of light.

Photosynthesis is a biological process that occurs in plants, algae, and some bacteria. It is the process by which these organisms convert light energy from the sun into chemical energy in the form of glucose (a type of sugar).

Answer: crust although you didn't give me answers to choose from

Explanation:

The main difference between anthropocentric and holistic approach to nature is that while (D) the anthropogenic view places humanity at the center of the universe and regards nature as an object of use as well as abuse, the holistic approach views humanity as a part of nature as well as subject to its natural laws.

The anthropocentric approach predominantly focuses on the humans whereas, the holistic approach views the biosphere as a collective whole which includes humans as a part of nature.

These two approaches deal with environmental ethics. While the anthropocentric approach believes that the humans have a far more greater value than nature, the holistic approach believes in a harmonious relationship between the humans and nature.

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The space shuttle is the transportation device used to travel from earth to space.It is used to transport people to orbiting spacecraft. 3×10⁸ is the mass of the space shuttle.

The space shuttle is the transportation device used to travel from earth to space. it is a type partially reusable rocket-launched vehicle to go into orbit around Earth.

It is used to transport people to orbiting spacecraft.

As we know the mass of the Earth is 5.972 × 10\(21\) kg so that the earth's mass and the mass of the shuttle must be more than the figure .The total must be more than the mass of the earth.

But the total value is less. Hence the given mass is the mass of space shuttle.

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Answer:

1) Option b is correct. a founder effect

2) Option a is correct. keeping the sex ratio as close to 50:50 as possible

Explanation:

The exposed situation is an example of an ex-situ conservation program. These programs are planned to keep and restore the population of species that are in danger of extinction. There are many challenges associated with captivity, and one of them is related to maintaining genetic diversity in the population.

1) Introducing a few animals of an endangered species into the zoo might be considered an example of the founder effect. Just a pregnant female is enough for it to occur. And the most significant problem associated with this event is the loss the genetic diversity or variability. When breeding animals in captivity there is a high risk of losing some genes and fixating others, due to inbreeding.    

Genetic drift is the random change that occurs in the allelic frequency of a population through generations. The magnitude of this change is inversely related to the size of the original population. These changes produced by genetic drift accumulate in time. Eventually, some alleles get lost, while some others might set. Genetic drift affects a population and reduces its size dramatically due to a disaster or pressure-bottleneck effect- or because of a population split -founder effect-. In founder effect, a new population originates when a few individuals, coming from a bigger-sized population and carrying their genes, settle down in a new area and reproduce. This small population might or might not be genetically representative of the original one. Some rare alleles might be exceeded or might be lost by complete. Consequently, when the small population increases in size, it will have a genetically different composition from the original one. In these situations, genetic variability is reduced, and there exists the possibility of developing a peculiar allelic composition. When the number of individuals that originated the new population is low, the founder effect will be very extreme because the genetic drift effects are inversely proportional to the original number of individuals.

2) When selecting the animals that are being kept in captivity, it is significant to consider a few aspects concerning genetic diversity maintenance. The main objective is to prioritize the original genetic material.

The event that changes enzyme b from the shape option B. addition of substrate past the optimal range of the enzyme.

Enzymes are proteins that act as biological catalysts by using accelerating chemical reactions. The molecules upon which enzymes might also act are called substrates, and the enzyme converts the substrates into unique molecules referred to as merchandise.

An enzyme is an organic catalyst and is almost continually a protein. It accelerates the price of a selected chemical reaction within the cell. The enzyme isn't always destroyed throughout the response and is used again and again.

An enzyme draws substrates to its energetic website, catalyzes the chemical reaction by way of which products are fashioned, and then permits the products to dissociate (break free the enzyme surface). The combination formed with the aid of an enzyme and its substrates is called the enzyme-substrate complicated.

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Answer:

C ) A sperm cell

Explanation:

These cells are our sex cells – sperm in males, eggs in females. During meiosis one cell divides twice to form four daughter cells. These four daughter cells only have half the number of chromosomes of the parent cell – they are haploid. Meiosis produces our sex cells

The correct options to fill in the gaps for food choices and properties are:

Food is the substance which is living organisms take in to provide energy and nutrients required  for growth.

In the early years of human existence, most of the time was

spent searching for food.

One of the limits of using scientific analysis to identify food is

that machines can only extend the choices that humans already have.

The fugu fish is an expensive Japanese delicacy that must be

caught at the right time and prepared properly to avoid poisoning the

eater.

Nutrients, texture, and flavor-aroma are examples of food properties.

The higher a species is on the food chain, the more dependent it is on

other species to process or use some forms of food for it.

Today, 88 percent of the calories and 80 percent of the protein in

human diets is supplied by other animals.

In conclusion, food is essential to life.

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Answer - Alternative energy is energy that does not come from fossil fuels, produces no greenhouse gases like carbon dioxide (CO2).

Reason

biomass, geothermal resources, sunlight, water, and wind, are natural renewable resources that can be converted into clean, usable energy: Bioenergy.

Answer:

It is important to maintain the osmolality of the blood (plasma) at an appropriate level to prevent osmosis into and out of cells by keeping the intra- and extracellular fluids isotonic;

Too much water entering a cell can lead to lysis and too much leaving a cell results in shrinkage, both of which are detrimental.

Ringer's solution seems to be osmotic pressure to animal bodily excretions. Distilled water has the highest moisture contents but lacks critical minerals.

Thus the response above is correct.

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Answer:

Covalent and bonds

Explanation:

bonds that are covalent

Answer:

Geosphere and Biosphere

Answer:

its B.

Explanation:

Answer: lipids are nonpolar

Explanation:

because water is polar and lipid is non polar, so it is insoluble in water that is it floats water

Answer:

Water molecules are polar because they have positive and negative ends, rather like little magnets. Most lipids are non-polar (having no charged areas) or only slightly polar, with a very few charged areas. Since lipids have no charged groups, the water molecules have nothing to stick to and dont mix with them.

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Answer:

B

Explanation:

The adult is fully developed so the genetics could pass on

Answer:

C

Explanation:

There are several cells, therefore it is multicellular. They also have nuclei, meaning that this organism is a multicellular eukaryote.

The ability to assist in the full range of nursing care to patients/residents with physical and/or behavioral problems in a hospital.

Assist is an action taken to help someone, typically someone in need or difficulty. It is often seen as a form of kindness or charity and can be provided in various forms, such as providing financial assistance, providing emotional support, or offering practical help. Assist can be offered by individuals, communities, organizations, and governments. In some cases, assist can be provided to those affected by a disaster or crisis. Assisting those in need can help build trust, foster goodwill, and strengthen relationships. Providing assist can also help reduce poverty and inequality.


Long term care or outpatient setting under the direction of a Registered Nurse and/or Licensed Vocational Nurse/Licensed Practical Nurse includes providing direct patient care, administering medications, and helping with activities of daily living. For example, an assistant nurse may help a patient with a physical disability to get dressed and take a shower. This includes helping the patient put on their clothes, assisting them in and out of the shower, and helping to dry them off afterwards. The assistant nurse may also help the patient with other activities of daily living, such as brushing their teeth or combing their hair. In addition, the assistant nurse may be responsible for administering medications, recording vital signs and monitoring the patient's condition.

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Complete Question:
Explain ability to assist in the full range of nursing care to patients/residents with physical and/or behavioral problems in a hospital, long term care or outpatient setting under the direction of a Registered Nurse and/or Licensed Vocational Nurse/Licensed Practical Nurse. Give an example

Answer:

500 bases

Explanation:

Hope this helps!

Answer:

32%

Explanation:

Hardy–Weinberg equilibrium is also known as Hardy–Weinberg law. The idea of Hardy–Weinberg equilibrium is about the frequency of alleles in a population. The frequency of an allele in the population will always remain the same in a population if that population is not influenced by any evolutionary consequences.

Hardy–Weinberg equilibrium binomial expression formula is p2+2pq+q2=1. Suppose the frequency of recessive allele = q.

and another normal allele is = p

Here Q = 0.2 so P will be 1- Q or 0.8

By Hardy–Weinberg equation p2+2pq+q2=1, Here 2pq denotes the frequency of recessive allele, so 2pq = 2 × 0.2 × 0.8 = 0.32, if converted into percentage it will be 32%.

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.

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Answer:

I am sorry, I am not familiar with the term "hotress or roldres of wader". Can you please provide more context or clarify what you are referring to?

The correct option here is (a). Osmosis refers to the diffusion of water molecules across a membrane.

Osmosis is a type of passive transport in which water molecules travel through a membrane that is impermeable to the solute from a low solute concentration (high water concentration) to a high solute or low water concentration. Facilitated diffusion is a type of passive transport. 1. Diffusion is an active mode of transport, whereas osmosis is a passive form that leads to equilibrium. 2. Diffusion can happen whether or not a semi-permeable membrane is present, whereas osmosis only takes place in the presence of such a membrane. Osmosis is a particular kind of diffusion that involves the movement of water through a semi-permeable membrane from an area with a high water concentration to one with a low water concentration.

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Understanding key virological concepts, such as how viruses live outside of cells, requires a thorough grasp of the precise structure of viral particles.

A length of oligonucleotides (either DNA or RNA), encased in a protein coat, makes up a virus, an infectious bacterium. As viruses are unable to multiply on their own, they must infect host cells in order to utilise those cells' components as building blocks for their own replication.

There are a lot of dormant and asymptomatic viruses constantly present in the human body. As viruses can infect any type of life, they can also be found in the bacterial, plant, & animal cells and materials in the gut. when virus infection of the body's cells results in damage.

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This commensalistic relationship demonstrates how organisms can exploit their environment and utilize other organisms to enhance their own survival and growth without causing harm or benefit to the host organism.

The plant and tree have a commensalistic relationship. In a commensalistic relationship, one organism benefits while the other is neither harmed nor benefited. In this case, the plant benefits from growing on the branches of the tall tree in the dense tropical forest because it gains better access to sunlight, which is essential for photosynthesis and growth. By growing on the tree's branches, the plant is able to reach higher above the forest floor where sunlight is often limited due to the dense canopy. This advantageous position allows the plant to thrive and maximize its chances of survival.

On the other hand, the tree is unaffected by the presence of the plant. It does not provide any resources to the plant, nor does it suffer any negative consequences from the plant's presence. The tree is simply used as a physical support structure for the plant, with no direct interaction or exchange of nutrients between them.

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Answer:

The answer is B. Mutation

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Answer:

Explanation:

Which experiment?

Answer: An ideal gas is a gas that conforms to the ideal gas law, which is a relation between pressure, volume, and temperature. it is a theoretical gas composed of many randomly moving point particles that are not subject to interparticle interaction. :)

Explanation:

Answer:

D.

Explanation:

urbanization converts water holding capacity of the soil decreases and runoff water rates increase which turns into soil erosion