Lipids differ from other large biological molecules in that they are not truly polymers ; Lipids are not all made of the same type of monomer. Their association as a group is related to their behavior rather than their structure.
Answer:
Yes, you are right for both.
Endocytosis is the process used by the cell to bring in large molecules.
I think it 340 living in the wild and145 living in captivity
It is because we are, this is the first time in human history, where we have technology and science is widely accepted, without being ridiculed by religious figures.