How does drug resistance among insects and bacteria offer evidence for evolution?

Many people try to eliminate fat from their diets. which is one reason it is necessary for humans to eat fat? a. eating fat is the fastest way to get energy. b. fat eliminates triglycerides from the body. c. saturated fats clear out the blood vessels. d. fat nerves transmit signals. , this is for apex in summer school.

How do chloroplasts set plants apart from other living things

What are the formed elements (cell or parts of cell) in blood and what are their functions ?