The Bering Strait separates Siberia and Alaska.
Answer:
c 1
b2
a3
Explanation:
There are gaps in the fossil record because many early forms of life were soft-bodied, which means that they have left few traces behind. What traces there were may have been destroyed by geological activity. This is why scientists cannot be certain about how life began.
Mitochondria is the cells <span>organelle that releases energy stored in food.</span>
Answer:
True
Explanation:
I say the ammonia is produced in the intestines. General that's a function for a liver suppose to do.
I believe the answer is C. I could be wrong and it may be B
