Answer: <u><em> actually (d) none of the above</em></u>
Answer:
It would most likely be within the mantle. the mantle is in the interior of the earth;. So inner core.
Explanation:
A cell can only respond to signals from other cells, not from the physical environment. receptor activation. The ability of a specific tissue or organ to respond to the presence of a hormone is dependent on: the presence of the appropriate receptors on the cells of the target tissue or organ.
Answer: D. Fossil Record
Hope
this is correct!!
