Answer:
C. Both (a) and (b)
Explanation:
Hunting, destroying habitats, polluting and introducing non-native species can cause extinction.
Yes they do if the don’t get they won’t be able to produce glucose and oxygen (which humans need) and plants need use cuz we give them carbon dioxide. I’d like brainliest
Capillaries form branching networks to carry blood over short distances within organs, bringing blood in close contact with tissues for chemical substance exchange of cells and the bloodstream through the process of diffusion in order to slow the flow of blood.
Answer:
The correct answer is A.
Explanation:
Membrane fluidity can be increased by lipid chains with carbon-carbon double bonds (unsaturated phospholipids). They are more fluid than lipids that are saturated because unsaturated double bonds make it harder for the lipids to pack together.
Also higher temperatures can increase membrane fluidity because lipids acquire thermal energy, this results in many arranges and rearranges of the membrane and therefore makes it more fluid.
