Answer:
a. When a fetus is 13-15 weeks old
Explanation: is correct
Answer:
<u>Competition</u> describes an interaction in which two organisms that interact must use the same limited resources because they are competing for them.
Explanation:
Answer:
<em>Nonetheless, some human activities have clear direct impacts. These include land use change, land management, land degradation, soil sealing, and mining. ... This in turn leads to loss of soil carbon and other nutrients and to changes in soil properties and in soil biodiversity.</em>
Answer:
will improve how fast your brain works and also help you learn just as fast
