When Mendel crossed the pollen from a plant with green pods with a plant with yellow seed pods, all of the offspring had green seed pods. This told him that green seed pods were dominant over yellow seed pods.

Answer:

The valuable organic molecules produced by autotrophs serve as sources of food for the heterotroph and supply the necessary nutrients living organisms need to grow and survive.

Without these valuable organic molecules living organisms can not survive , grow and develop.

The organic molecules serve as sources of energy needed to fuel biological processes in the organisms.

Explanation:

Autotrophs are group of organisms that can produce their own food through the process of photosynthesis where inorganic molecules are converted to organic molecules i.e they use light energy from the sun with water and carbondioxide to produce carbohydrates and oxygen.

Heterotrophs or other living organisms depend on autotrophs for the supply of organic matter as food nutrients and sources of energy needed for cellular or biologic processes.

Interpretation, anxiety, and attention are psychological factors affecting pain. Psychological factors that are present when we sense pain can completely change the intensity of pain.

Endorphins serves as analgesic or sedative that curtail pain that are produced in the brain, spinal cord and other parts of he body that are discharged as a feedback to the neurotransmitters of the brain.

Answer - Option 4 - endorphins

The use of a vaccine to stimulate the immune system to act against a specific pathogen is valuable in maintaining homeostasis because it helps to prevent diseases and infections from spreading throughout the body.

Vaccines introduce weakened or inactivated forms of pathogens or their components into the body, triggering an immune response without causing severe illness. This exposure enables the immune system to recognize the pathogen and produce specific antibodies and immune cells to target and eliminate it.

By stimulating the immune system, vaccines enhance the body's ability to defend against future infections by the same pathogen. This immune memory response allows for a faster and more robust reaction if the individual encounters the actual pathogen later on.

As a result, vaccines help maintain homeostasis by reducing the likelihood of illness and controlling the spread of infectious diseases within a population.

Furthermore, vaccines contribute to overall population health and well-being. By achieving high vaccination rates, herd immunity can be established, protecting individuals who are unable to receive vaccines due to medical conditions or age.

This collective immunity helps maintain a balanced and stable environment, limiting the transmission and impact of infectious diseases on a larger scale.

The use of vaccines in stimulating the immune system is crucial for maintaining homeostasis by preventing and controlling infectious diseases, promoting individual and population health, and establishing herd immunity to safeguard vulnerable individuals.

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Answer:

Cellulose

Explanation: It is defined as an organic compound made of many 100 to sever thousands of

β linked D-glucose units arranged in a linear chain. It has a significant structural part of green plant's primary cell wall, many types of oomycetes and algae.

Answer:

1. the force that attracts a body towards the centre of the earth, or towards any other physical body having mass.

2. The sun's gravity keeps Earth in orbit around it, keeping us at a comfortable distance to enjoy the sun's light and warmth. It holds down our atmosphere and the air we need to breathe

3. distance between objects

masses of the objects

Explanation:

The magnitude of the gravitational force between two objects is given by

where  G is the gravitational constant  m1 and m2 are the masses of the two objects  r is the distance between the two objects

By looking at the formula, we see that the gravitational force is affected only by two quantities:

- the masses of the objects, m1 and m2

- the distance between the objects, r

4. Gravitational force -an attractive force that exists between all objects with mass; an object with mass attracts another object with mass; the magnitude of the force is directly proportional to the masses of the two objects and inversely proportional to the square of the distance between the two objects.

5. Since gravitational force is inversely proportional to the square of the separation distance between the two interacting objects, more separation distance will result in weaker gravitational forces. So as two objects are separated from each other, the force of gravitational attraction between them also decreases.

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Answer:

you should make a powerpoint  

Explanation:

1-the force that attracts a body towards the centre of the earth, or towards any other physical body having mass.

2-Gravity is very important to our everyday lives. Without Earth's gravity we would fly right off it. We'd all have to be strapped down

3-Newton's law also states that the strength of gravity between any two objects depends on two factors: the masses of the objects and the distance between them.

Objects with greater mass have a stronger force of gravity between them. ...

Objects that are closer together have a stronger force of gravity between them.

4-5-Since gravitational force is inversely proportional to the square of the separation distance between the two interacting objects, more separation distance will result in weaker gravitational forces. So as two objects are separated from each other, the force of gravitational attraction between them also decreases.

it's all from the internet

Answer:good right

Explanation:

Answer:

Los mapas topográficos utilizan el sistema de representación de planos acotados, mostrando la elevación del terreno utilizando líneas que conectan los puntos con la misma cota respecto de un plano de referencia, denominadas curvas de nivel, en cuyo caso se dice que el mapa es hipsográfico.

Explanation:Además de los campos mencionados anteriormente, la topografía es fácilmente aplicable a cualquier trabajo o proyecto donde se necesite realizar planos, obtener datos de un terreno y ubicar puntos en la superficie terrestre con gran precisión y rigurosidad técnica.Es posible determinar la posición de un punto sobre un plano horizontal: a partir de un solo punto conocido, por levantamiento de poligonales , un método que consiste en medir distancias horizontales y azimut a lo largo de una línea quebrada (ver Sección 71);

For a cell to obtain more sugar the cell must use active transport to pump the sugar inside it .

Active transport is the movement of molecules across a cell membrane from a region of lower concentration to a region of higher concentration which occur against the concentration gradient . So , it requires cellular energy to achieve this action.

Main function of active transport is involves the movement of molecules from a region of lower concentration to a region of higher concentration with help of energy in form of ATP. examples of active transport include the absorption of glucose in the intestine of the human body and the uptake of minerals or ions into the root hair cells of plants.

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Madam Annie gave a birth to a pair of twins, a male and a female.  Both the baby boy and girl baby inherited the parent's genes. This is because of the inheritance that is being passed on to children via the heredity.

Meiosis is present in the gametes formation where the chromosomes set will be halved.

In the case of offspring it is the mix of both the mother and the genes of the father where they both need to express themselves in order to determine the genotype and the phenotype of an individual. Genetic recombination takes place in the case of progeny especially in the sexual reproduction.

In the case of sexual reproduction, it is one set coming out from one parent and one from another set and they express together making a child hybrid definitely the frequency of expression can be changing but the child is having traits of both.

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The correct answers are: Ferns, Hornworts, Mosses, and Liverworts.

The plants that fit the given description are:

Therefore, the correct answers are: Ferns, Hornworts, Mosses, and Liverworts.

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Answer: D

Explanation:

The correct order of energy flow through an ecosystem is producers, primary consumers, secondary consumers, tertiary consumers & decomposers.

Producers (autotrophs) - Plants and other photosynthetic organisms that convert solar energy into organic compounds.

Primary Consumers (herbivores) - Animals that consume producers for energy.

Secondary Consumers (carnivores) - Animals that consume primary consumers for energy.

Tertiary Consumers (top carnivores) - Animals that consume secondary consumers for energy.

Decomposers - Organisms such as bacteria and fungi that break down dead organic matter and recycle nutrients back into the ecosystem.

This order is known as the food chain, and each level is connected to the one before and after it.

The flow of energy and carbon through an ecosystem is important because it maintains balance and supports the survival of all organisms within the ecosystem.

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The cell cycle is the process through which cells develop and divide. The procedure is divided into two stages. Only during cell division are the chromosomes visible.

The cell cycle consists of a series of steps in which chromosomes and other cellular material are replicated to create two copies. The cell splits into two daughter cells, each of which receives a duplicated copy of the material. The cell cycle is completed when each daughter cell is surrounded by its own outer membrane.

The various stages of the cell cycle include: Interphase - This phase includes the G1, S, and G2 phases. M Phase - This is the mitotic phase, divided into prophase, metaphase, anaphase, and telophase. Cytokinesis – At this stage the cytoplasm of the cell divides.

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Answer:

The process where certain organisms excrete nitrogenous waste in the form of ammonia is known as Ammonotelism.

Explanation:

Answer:

you cant easily create more fossil fuels in a relatively short amount of time. it usually takes thousands of years.

Explanation:

Answer:

The bird, it is smaller and will suffer more quickly but if any organism was removed, the whole food web would be disrupted but the bird will probably suffer more than the baboon.

Explanation:

Answer:

The relationship between an organism and its environment is a two-way interaction, and both factors affect each other.

On one hand, the environment can have a significant impact on the development, behavior, and survival of an organism. The environment can influence factors such as an organism's access to resources, exposure to predators, and exposure to weather and climate. For example, if there is a drought in an area, it may become more difficult for a plant to obtain water and other necessary nutrients for survival.

On the other hand, organisms can also affect their environment. For example, plants can change the chemical composition of soil, and animals can modify habitats through their behavior or by physically changing the environment through activities such as digging or building nests.

Ultimately, the relationship between an organism and its environment is complex and dynamic, with both factors having an impact on each other in various ways. This interaction is often referred to as an ecological or environmental feedback loop, where changes in one factor can lead to changes in the other factor, creating a cyclical relationshi

Explanation:

Answer:

Explanation:

The relationship between an organism and the environment is dynamic and reciprocal, and both of them influence each other. Organisms can have impact on environment. For example, animals can modify the landscape through the burrowing or grazing activity, and plants can alter the chemistry of the soil through their root system.Humans affect the environment at the greater extent through activities such as pollution, deforestration and burning of fossil fuel.

environment also effects the organism in various ways such as changing climate and weather conditions ,temperature, availability of nutrients etc.Environmental pressure can also lead to the evolution of new traits in a population over time, as individuals with certain advantageous traits are more likely to survive and reproduce.

Todrick Organization is a merchandiser that revealed the accompanying data in light of 1,000 units sold: Deals $ 240,000 Starting product stock $ 16,000 Buys $ 160,000 Actuality stock $ 8,000 Fixed selling cost $.

Merchandisers are liable for all that happens to an item from the second it is conveyed to the store to the second a customer lifts it up off the rack. They screen item appearance and supply in different stores all through their assigned geographic region.

A merchandiser is somebody who is persistently engaged with business advancement by trading products.

A merchandiser is a business that buys a stock and exchanges it with clients for a benefit. Retailers and wholesalers are genuine instances of merchandisers since they ordinarily purchase products from makers to market and offer them to the public customers.

1. Cost of merchandise sold ($20,000 + $200,000 - $7,000) = $213,000

The variable authoritative cost displayed above ($12,000) is registered as follows:

Deals (a) $ 300,000

Commitment edge (b) $ 60,000

Complete variable expenses (a) ‒ (b) $ 240,000

Complete variable expenses (a) $ 240,000

The cost of merchandise sold is $ 213,000

Variable selling cost of 15,000

Cost of merchandise sold in addition to variable selling cost (b) $ 228,000

Variable managerial cost (a) ‒ (b) $12,000

The proper selling cost displayed above ($30,000) is registered as follows:

Commitment edge (a) $ 60,000

Networking pay (b) $ 18,000

Complete fixed costs (a) ‒ (b) $ 42,000

Complete fixed costs (a) $ 42,000

Fixed authoritative cost (b) $ 12,000

Fixed selling cost (a) ‒ (b) $ 30,000

2. Cost of merchandise sold ($20,000 + $200,000 - $7,000) = $213,000

Selling cost ($15,000 + $30,000) = $45,000

Authoritative cost ($12,000 + $12,000) = $24,000

3. The selling cost per unit is $300,000 ÷ 1,000 units sold = $300.

4. The variable expense per unit is $240,000 ÷ 1,000 units sold = $240.

5. The commitment edge per unit is $300 - $240 = $60.

6. The commitment design is more valuable since it puts together costs in light of their expense conduct. The commitment design empowers administrators to rapidly ascertain how variable costs will change in light of changes in unit deals.

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Q- Todrick Company is a merchandiser that reported the following information based on 1,000 units sold:

Sales $ 300,000

Beginning merchandise inventory of $ 16,000

Purchases $ 20,000

Ending merchandise inventory $ 7,000

Fixed selling expense $?

The fixed administrative expense of $ 12,000

Variable selling expense of $ 15,000

Variable administrative expense $?

Contribution margin $ 60,000

Net operating income $ 18,000

Required:

1. Prepare a contribution format income statement.

2. Prepare a traditional format income statement.

3. Calculate the selling price per unit.

4. Calculate the variable cost per unit.

5. Calculate the contribution margin per unit.

6. Which income statement format (traditional format or contribution format) would be more useful to managers in estimating how net operating income will change in response to changes in unit sales?

Answer:

The organisms that undergo both photosynthesis and cellular respiration are plant cells and some bacteria and algae.

Explanation:

Answer:

plant cells and some bacteria and algae.

Explanation:

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There is a binding site for a protein called the catabolite activator protein upstream of the promoter (CAP).

The binding of the CAP protein bends the DNA and facilitates RNA polymerase attachment, which dramatically improves transcription of the lac operon.

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Answer:its b

Explanation:i think its b

Normal red blood cells containing hemoglobin have a smooth, disk-like shape, are malleable, and resemble doughnuts without holes.

Hemoglobin-normal red blood cells have a smooth, disk-like form and are flexible, resembling doughnuts without holes. They have little trouble passing through the blood vessels. Sticky and stiff cells contain sickle cell hemoglobin. They take on the shape of a sickle or a crescent, just like the letter C, when their oxygen supply is cut off.

According to genetic studies, there is only one positional difference between the base sequence of normal hemoglobin (HbA) and sickle cell hemoglobin (HbS) (a change from an A to a T). A single amino acid is altered in the hemoglobin as a result of this alteration to one codon.

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Answer:

the production of new living organisms by combining genetic information from two individuals of different types

Explanation:

Answer:

With mitosis, the daughter cells are genetically identical to each other, and to the parent cell.

Explanation:

The process in which a single parent cell divides into two new genetically identical daughter cells having the same amount of chromosomes as that of parent cell is called mitosis.

A cell will increase in size in a solution at the greatest rate of 0%, option D.

A cell's ability to take in or lose water is regulated by the concentration of solutes (such as salts) inside and outside the cell. If the concentration of solutes is higher outside the cell than inside, water will move into the cell by osmosis, causing the cell to increase in size. If the concentration of solutes is higher inside the cell than outside, water will move out of the cell, causing the cell to decrease in size or even burst.

In this case, the cell was originally in a 10% saltwater solution, meaning there was 10% concentration of solutes inside the cell. When the cell was moved into a 0% solution, the concentration of solutes outside the cell was much lower than inside the cell, causing water to move into the cell rapidly by osmosis, causing the cell to increase in size at the greatest rate.

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