What are the parts or processes that can describe an ecosystem?
o a) chemical changes
ob) flow of energies
c) both chemical changes and flow of energies
od) neither chemical changes or flow of energies

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.

Give two examples of what would occur if one of the pairs did not match or had an extra chromosomes. explain how this might occur, and if it would be dangerous to the individual. fast.

Explain what a zygote is. use the terms egg cell, sperm cell, and fertilization in your explanation.