Answer:
The cell wall is like the integumentary system of the human body because they both protect the interior from the external environment.
Explanation:
Answer:
The marine clamworm, Nereis, is carnivorous therefore its digestive system differs from that of the herbivorous earthworm, Lumbricus. The mouth and jaws are retractable (Figure 8, 9). If the jaws are retracted, cut along the midline of the pharynx and pull the jaws out with a pair of forceps.
Explanation:
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Answer:
In the waste process
Explanation:
When plants photosynthesize, they take in carbon dioxide, and the waste is oxygen!
Answer:
C. fixation
Explanation:
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