Answer:
<em>Kreb cycle occurs in mitochondrial matrix and electron transport system occurs in the inner membrane of mitochondria.</em>
Answer:
element Y and Z
Explanation:
Having on valence electron indicates that these elements are on the same column/group of the periodic table. Both these elements will bond with a -1 charge.
Answer: how am I supposed to answer this.
plant life cycle. animal life cycle.
flower larva, pupa, egg, and spore
fruit
seed
Explanation:
B. It is a form of passive transport.
The body system that would be directly affedted is the immune system