Answer:
Red blood cells
Explanation:
They transport Oxygen throughout the body.
Answer:
Thyroid - TSH - Hormone that regulate metabolism
Adrenal- Adrenaline- Makes hormone for fight or flight
Testes- Testosterone- Hormone that controls puberty in males
Pancreas - Insulin- Signals glucose to move out of the blood and into blood cells.
Ovaries- estrogen- hormone that controls puberty in females
Answer:
Each pollinator uses flowers with specific characteristics as its niche.
Explanation: