Which of the following plants hormones is for inhibiting cell division and promoting dormancy? a. auxins b. abscisic acid c. ethylene d. cytokinins

Microorganisms aren’t all decomposers; in fact, many act as producers or primary consumers in an ecosystem. how do microorganisms that act as producers benefit the rest of an ecosystem in terms of energy transfer? what about microorganisms that act as primary consumers?

Question#29: why does the tropical ocean have a greater temperature range than the temperate ocean?

Which of the following was not a major animal on land during the carboniferous period? amphibians insects both a and b none of the above