Answer:water
Explanation:because water is made ho2
Answer:
it is the vector b hope this helps
Explanation:
Answer:
I think it's
A <u>mass </u>extinction occurs when many species go extinct in a relatively short period of time.
Explanation:
Mass extinction is usually defined as a loss of about three-quarters of all species in existence across the entire Earth over a “short” geological period of time. Hence, I think the answer is correct.
stem cutting
► planting a portion of an immature cane's stem as a seed into the roots.
diseases such as the common cold and flu are caused by bacteria
