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Tanzania [10]
4 years ago
11

What is the first thing you do with the rat in the procedure section?

Biology
1 answer:
Diano4ka-milaya [45]4 years ago
8 0
The first thing you do with the rat in the procedure section is to observe external anatomy. The external anatomy encompasses the head, the neck, chest, pectoral (portion where forelegs attach), abdomen, pelvic (portion where hind legs attach), and tail. 
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Answer:

c. The cells of all organisms contain DNA that is housed in a membrane-bound nucleus.

Explanation:

DNA is the genetic material found in the cells of living organisms. Among the characteristics of the DNA that makes up the genetic code, it is said to be nearly universal though. DNA is said to be the "blueprint of life".

This means that the DNA sequence that encodes protein and useful information is the same in almost all living organisms. Hence, the statement that "cells of all organisms contain DNA that is housed in a membrane-bound nucleus is the" justification that fact that all organisms share some basic features and life processes is used by biologists to explain the idea that all life.

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3 years ago
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which body system of a pregnant woman shows the most dramatic physiological changes during pregnancy?
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The following explains information about antioxidants but one, which one is incorrect?
Liono4ka [1.6K]

Answer:

If you did some reaseach the answer would be c.

Explanation:

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4 years ago
An animal that does not have the traits to adapt to its surroundings will?
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<h2>It may become endangered </h2>

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