What cellular components are responsible for small molecule transport within the cytoplasm?

A.

flagella

B.

mitochondria

C.

proteins

D.

chromosomes

E.

vesicles

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What two impacts do fossil fuels have on the environment?

If a protozoan is heterotrophic this means they Produce their own food Require sunlight Are harmful to bacteria Obtain energy by consuming other organisms.

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Describe the structure and components of a DNA molecule

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