Answer:
B
Explanation:
The repressor protein blocks the genes from making mRNA
it is a producer the bottom of the food chain and it is responsible for feeding the smaller fish through making its energy by photosythesis so yes its a producer
Answer:
In liver and muscle cells, epinephrine stimulates the release of glucose from glycogen by inhibiting glycogen synthesis and stimulating glycogen breakdown.
Explanation:
<em>My aunt works in the medical field, so I asked her. Hope this helps whoever needs it.</em>
