Answer:
d.Trade is limited because of physical barriers on land and water
Explanation:
done mostly thru air
brainly
arslankincsem
Answer:
the rocky mountains
Explanation:
because its the only thing that does that lol
Answer:
This can include plants, animals, viruses and bacteria, single-celled organisms, and even cells. Life sciences study the biology of how these organisms live, which is why you may hear this group of specialties referred to as biology.
Explanation: