Answer:
The respiratory system as well as circulatory system (hormonal system) are involved in controlling the negative feedback of our body.
Explanation:
The respiratory system helps in controlling the negative feedback in such a way that if CO2 level increases in body the system acts in such a way so as to decrease its level in body . the system attains a normal level by increasing the blood circulation and increasing the breathing level forcing CO2 outside of our body.
in case of circulatory system, the blood has several hormones released from glands . the most common example is Insulin and Glucagon .
if a person is hypoglycemic then glucagon concentration increases and blood glucose concentration returns to normal and if a person has hyperglycemia then insulin level increases which in turn increases glucose uptake from body and body returns to normal level.
Answer:
Ecosystem A.
Explanation:
I believe that this is the most diverse
The unit that can measure salt is milligrams
Answer:
A
Explanation:
Geothermal power plants, which use heat from deep inside the Earth to generate steam to make electricity.
Answer:
Explanation:
This mitochondria is also called "the powerhouse of the cell" because it powers the metabolism, cellular processes, and chemical reactions in the body.
How does the mitochondria provide power?
- They are the site of cellular respiration, a process that makes ATP molecules, or more specifically adenosine triphosphate molecules.
- These molecules provide the useable <u>energy</u> needed for many different life processes, including protein synthesis.
So, the best answer choice is <u>C. They provide energy</u>
