False, changes in genes due to mutations can be beneficial. (An example would be polar bears. They had a genetic mutation that gave them their white fur. Therefore, they blended in with snow easier, ate more food, survived longer, and passed down their genetics, while those without the mutation died out.)
Answer:
The Lithosphere
Explanation:
Otherwise Known as the crust and and uppermost solid mantel of the earth
Answer:
Very few cells are able to reproduce
Explanation:
took a test on it yesterday and got the answer correct!
Please leave 5 stars and a thanks.
Answer: Well really the digestive, respiratory and circulatory systems all work together to make cellular respiration possible so i guess you could choose a or b
Explanation:
