In cell membrane phospholipids are formed in a bilayer , in which the non polar termed as hydrophobic are present in the interior of bilayer to shield it from water , and polar region termed as hydrophilic is present outward to interact with water inside or outside the cells.
<span>Answer:
Respiration is a very important process that happens in all living things. It is the way in which our bodies release energy from the food we eat.
When your hand is above your head, the flow of blood is reduced. This means the
supply of glucose and oxygen to the cells is limited, they respire less, and release less
energy. Therefore, the cells get tired more quickly and ache more readily. Pupils may
also account for their results by discussing anaerobic respiration.</span>
Answer:
Two organisms both benefit from their interaction
The cells in your body are mostly made of water.
So, I decided to take another whack at this, specifically number 3, and at first I didn't really try to answer 'cause I have no clue what the word dueterostome means, but I do know that, for the other two criteria, A, arthropods is the only one that fits both.
also, on 6, it is b, because I remembered what an anther is and it has nothing to do with the eggs (it's the testes, pretty much)
and if I had to guess at 8, I would say it is d because all the others are characteristics of sexual reproduction. (I'm not sure of this, though, because I'm not sure where this defines the line for mitosis, both go through it, but at different points in the process, so I assume it isn't that one.)