BIOLOGY MIDDLE SCHOOL

Which are components of cell theory? Check all that apply.All living things are made of cells.

Cells are the basic unit of structure and function of all living things.

All cells come from other cells.

All cells come from nonliving matter.

Cells make up most organisms, but not all.

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Answers

Answer 1
Answer:

The first 3 are components, the others are not.

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A model of pluripotent vs differentiated cellular gene expression is shown. Pluipotency is found in stem cells that have the ability to become multiple types of cells. Differentiation is the process where a cell becomes specialized and cannot return to its pluripotent state. What explanation best supports the model of pluripotency and differentiation shown above?A) Differentiated cells have different DNA sequences that pluripotent cells and can produce different protein products.
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B) Differentiated cells have fewer gene sequences that pluripotent cells and can only produce limited numbers of proteins.
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Answers

Answer:

The correct answer is D

Explanation:

Answer:

d

Explanation:

i just got it right on usatestprep

What is the answer to provides the information for cell growth and function?

Answers

Once it has copied all its DNA, a cell normally divides into two new cells. This process is called mitosis. Each new cell gets a complete copy of all the DNA, bundled up as 46 chromosomes. Cells that are making egg or sperm cells must divide in a different way.

Explain why carbon monoxide (CO) is or is not an atom.

Answers

it is not only one atom, but multiple

Please help i need to finish this today before bed and i need a passing grade to start my next assignment. Proteins have a variety of functions within a living cell. Describe at least three of the possible functions of proteins, and explain how proteins can be so diverse when there are only a limited number of different amino acids.

Answers

an answer might be - Any of a group of complex organic macromolecules that contain carbon, hydrogen, oxygen, nitrogen, and usually sulfur and are composed of one or more chains of amino acids. Proteins are fundamental components of all living cells and include many substances, such as enzymes, hormones, and antibodies, that are necessary for the proper functioning of an organism. They are essential in the diet of animals for the growth and repair of tissue and can be obtained from foods such as meat, fish, eggs, milk, and legumes.

if you were conducting this experiment in the real world what could be some possible sources of error in the experiment

Answers

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Explain why fossil fuels can be said to contain store solar energy

Answers

I think it has to do with its age and being around for millions of years.
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