Why do we need energy?

Answers

Answer 1

Answer: because with out energy we wouldn't be moving and we would always be sleeping.

Answer 2

Answer: Plants use the light from the sun to grow. Animals and people eat the plants and use the energy that was stored. Food is fuel for our bodies' energy needs like muscle power. We also use our own bodies to make heat energy.

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HELP PLEASEEEEE !!1. What are the products of the chemical reaction of cellular respiration?
2. How does energy transform in the process of cellular respiration?

Answers

Answer: number 1 is oxygen and glucose into water and carbon dioxide. Water and carbon dioxide

number 2 is Through the process of cellular respiration, the energy in food is converted into energy that can be used by the body's cells. During cellular respiration, glucose and oxygen are converted into carbon dioxide and water, and the energy is transferred to ATP

Explanation:

Imagine you do a an experiment to find out how soil moisture affects seedling growth and you plant seeds in soils with 3 different moisture values. What is your independent variable? *number of seeds
*soil moisture
*number of soil types

Answers

i would think that it would be (number of soil types)

the moisture in the soil.

A woman has blood type AB and her husband has blood type O, what are the possible genotypes and phenotypes for any child they might have?
a. Could any of their children be blood type O? Explain.

Answers

Explanation:

Let's reflect on heredity:

Females are birthed when two X chromosomes are paired up (XX).

Males are birthed when one X chromosome and one Y chromosome are paired up (XY).

If the woman has blood type AB and her husband has blood type O, their children could have any blood type associated with that. Try setting up a punnett square!

You will get:

2/4 AO

2/4 BO

So, the odds of a child getting OO are 0.

How do the structures in an organism relate to their functions

Answers

They relate because what the structure is made up of has an impact or has an effect on what that organ's function is.

What is the function of spinal fluid?

Answers

The spinal fluid is actually called cerebrospinal fluid(CSF). It's job is to pretty much protect the brain and spine. It also soaks them in nutrients and gets rid of waste products from the spine and brain.

A homozygous dominant mouse is crossed with a heterozygous brown mouse (tan is the recessive color).

Answers

the homozygous dom mouse is the one with the strongest genes so all the babies will turn out to look like the parent. Half of the mice will be heterozygous

Answer:

it most likely half and half so 50 50

Explanation:

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When Earth’s shadow falls on the Moon, the shadow causes a