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Elephants and rhinos tolerate the small birds the ride their backs and eat insects on their skin. The relationship between the elephants and the birds is called ________.<span>commensalism.</span>
Answer:
3
Explanation:
not 100 percent sure but i think so
Answer:
Water and energy
Explanation:
Water and carbon dioxide are exchanged between the ocean and the atmosphere. Carbon dioxide is taken out of the atmosphere by photosynthesis into plants to produce ENERGY.
D is the answer hope this helped