Answer:
Todd : will be circled
Because he had said the correct statement
cell is the basic structural and functional unit of life..
group of cells make tissues, group of tissue make organs and group of organs make organs system......
A gene mutation may result in an oncogene. So during that cell's replication the gate keeper genes will no longer be able to suppress it. This results in a mutated daughter cell. If there is a subsequent mutation an a daughter cell, a tumor will be produced.
Gene mutation can also cause mosaicism and result in different phenotypes
The answer is A.) carbon dioxide, water, oxygen, nitrogen, and hydrogen
Hope this helps
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Can you give more details? do you have a screenshot you can send?
Answer: A.) The salamander has lungs, but not claws or nails.
Explanation: I just took the same quiz & it was right.
