Which describes the possible flow of the energy in an ecosystem? A) snakes to frogs to caterpillars to trees
B) trees to frogs to snakes to caterpillars
C) trees to caterpillar to frogs to snakes
D) caterpillar to trees to frogs to snakes

Agene pool: a) is the collection of all the alleles found in a single species b) is the collection of all the alleles found in a single population c) is the collection of all the chromosomes found in a single population d) is the collection of genes in a species that allow the individuals to swim

What is the main function of the central vacuole in a plant cell? a. absorbs energy from the sun to produce food b. holds water and maintains turgor pressure c. breaks down molecules to release energy d. contains the cell's genetic material

Is a measure of the different types of organisms in a community. question options: tertiary secondary primary none of the above