Answer:
T
Explanation:
True. Hydrothermal vents are basically underwater volcanos
It's A.....tRNA helps in formation of amino acid and also in binding and transfer !
Well it really depends on what kind of change there is. For this I'll use a drought as an example. If a drought occurs in an area the plant life and vegetation will start to die off in that area. From there, primary consumers would run out of food. then secondary consumers, and so forth and so on. it'd be like putting a cow in a field of dirt with no food and a large bucket of water. Eventually the cow will die of starvation. Now apply this to all of the animals in that ecosystem.
Answer:
Nerve cells
Explanation:
Nerve cells do not renew themself. Sure, they can be repaired.
Answer:
develop diseases because they have little genetic variation
Explanation: