Which of the following soil properties is not influenced by microorganism activity?
a. soil acidity
b. amount of organic matter
c. nutrient levels
d. none of the abov

After fertilization, which type of cellular division is responsible for the growth and development of a complex, multicellular organism?

Migration is a. the movement of organisms from a native location to a foreign location b. the movement of organisms from a foreign location to a native location the movement of organisms from their water supply to their food supply d. the seasonal movement of organisms between locations c. select the best answer from above

28. how many linkage groups will be formed by homogametic organism with 28 chromosomes?