Answer: Cholesterol
An adaptation you would expect polar microbes to have would be _cholesterol_ in their membranes.
Explanation:
The cholesterol intersperse in the phospholipid asociated at the lipid bilayer, this allows at the membrane to keep flowing and not freezing, so the cell keeps its normal function no matter the cold that could be out side.
Answer:
Hi everyone. I belive it is C. because a community is is all of the populations of different species that live in the same area and interact with one another.
Explanation:
Hope this helps. Let me know if im wrong but im pretty sure i'm right
have a nice day <3
Answer:
Getting rid of trees means they can't photosynthesis
Explanation:
Photosynthesis is the process that all plants and trees do, they take in the CO2 that we breathe out and they turn it into oxygen for us to breathe in. If deforestation (getting rid of many trees) happens, it means they can't photosynthesis meaning CO2 stays in the air!
Hope this helps!
An organism killed by oxygen is known as obligate anaerobes
Answer:
Hydrogen ion(H+)
Explanation
The human blood has carbonic acid and bicarbonate anion as buffer to maintain the blood pH between 7.35 and 7.45. A virtual value higher than 7.8 and 6.8 can lead to death.
Taking coffee which has a low pH will lower the pH of the blood. In order to raise the pH back to normal and lower the level of acid present in the system. The human buffering system will to take up Hydrogen ion.
