All of the following contribute directly to soil formation EXCEPT A. the decomposition of organisms
B. lichens
C the erosion of rock by weather
weather
D. volcanic eruptions

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.

During binary fission, what events must occur before the cell splits into two new cells?

How many copies of genes do gametes have?