1) How has the classification of living things have changed over time?

1 answer:

4 0

1) Because we are constantly discovering new species of organisms, the system of classification is growing.

2) In order for scientists to write, learn, and retrieve data about organisms, there most be an organized filing system in place.

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Natural selection is based on the idea that as an environment changes, an individual’s genetic makeup will change suddenly to su

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Answer:

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The answer will be c

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How many cells make up the nucleus

lyudmila [28]

Answer:

Explanation:

there are three things that make up any nucleus:

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Which of the following statements is true? A. Striated muscle cells are long and cylindrical with many nuclei. B. Cardiac muscle

Gnesinka [82]

Answer:

The correct answer is option A.

Explanation:

Striated muscle tissues are muscle tissue that made up of repeated long functional units known as sarcomeres. The long bands of sarcomeres along with muscle fibers provide it a striated appearance. Striated muscles have more mitochondria in it and also contain cells that are multinucleated, unlike smooth muscles. The major function of these muscles is to generate force and contract. Heart and respiratory organs have such muscle.

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