The plasma membrane needs lipids, which make a semi-permeable barrier between the cell and its environment. It also needs proteins, which are involved in cross-membrane transport and cell communication, and carbohydrates, which decorate both the proteins and lipids and help cells recognize each other. Hope this helps :)
It can be observed and tested
Answer:
all I can say is number 1 is false becuase pepole could get possessed by some sort of eval and also I have almost got hunted by some sort of spirit
The answer is Charles Darwin. He was the first to theorize evolution from a common ancestor.
