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Cerrena [4.2K]
3 years ago
15

Which is the definition of an embryo?

Biology
2 answers:
riadik2000 [5.3K]3 years ago
5 0
<span>a.Prenatal stage of a human up to 8 weeks of development after fertilization.

Hope this helps!</span>
nalin [4]3 years ago
5 0

Answer:

The correct answer is option A.

Explanation:

The embryo can be defined as an organism is in the early stages of growth and differentiation, from 2nd week of fertilization up to the 8th week or end of the second month of pregnancy.

After the 8th week of the embryo development or 11th week from fertilization is termed as the fetus.

Thus, the correct answer would be option A.

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The cell membrane

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A new microorganism has been isolated from hot springs in Yellowstone National Park. It consists of single cells, which appear t
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1. cells are composed of chemicals, and both the structure and function of cells are regulated by basic chemistry principles.
Tamiku [17]

The cell is the smallest level of organization and is composed of chemicals and atoms. These chemicals regulate the structure and functioning. Thus, the statement is true.

<h3>What is a cell?</h3>

A cell has been defined as the basic unit of the organization of organisms that have been known to be composed of chemicals, atoms, and molecules. They are bonded together to perform various functions.

The chemicals and elements involved are the fundamentals that provide the structural support and functions of the cell like the carbohydrates and lipids provides shape to the cell.

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brainly.com/question/13021101

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Your question is incomplete, but most probably your full question was, that cells are composed of chemicals, and both the structure and function of cells are regulated by basic chemistry principles. (True/false).

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