The answer is (B) Brain. This is because the brain is a part of what is known as the nervous system just as the lungs are part of what is known as the respiratory system.
Answer:
Answer is B
Explanation:
Cristae divide mitochondria into the intermembrane space and the mitochondrial matrix, which contains mitochondrial DNA, enzymes, and ribosomes.
Answer:
yes
Explanation:
yes yes yes yes yes yes yes yes
Answer:
D. The oldest rock is found in the bottom layer of a rock formation.
Explanation:
6meters because 1 meter = 100 cm
