Answer:
Hi. I think the answer is A.
Answer:
The scientist is studying oxygen which can also be found in protien. oxygen is the element which makes up to 65% of human body mass. It is also found in proteins inside the body.
Some examples of homeostasis include:
- Blood glucose concentration regulation
- Blood water potential
- Temperature regulation
It causes pollution
It can cause loss of life
A. The giant squid
Hope this helps!
