All living things within an ecosystem are interdependent. a change in the size of one population affects all other organisms within the ecosystem. one well known predator/prey relationship is between ladybugs (predator) and aphids (prey). what happens to the population of aphids if there is an decrease in ladybugs?

a) the aphid population will decrease.

b) the aphid population will increase.

c) the aphid population will remain the same.

d) the aphid population will remain the same because ladybugs can only eat so may aphids.

Which of the following is a difference between active transport and facilitated diffusion? view available hint(s)which of the following is a difference between active transport and facilitated diffusion? facilitated diffusion can move solutes against a concentration gradient, and active transport cannot.active transport involves transport proteins, and facilitated diffusion does not.facilitated diffusion involves transport proteins, and active transport does not.active transport requires the expenditure of cellular energy, and facilitated diffusion does not.

Which example describes a mutualistic relationship between organisms? young wasps prey on caterpillars. crabs eat the remains of dead fish. tapeworms feed on food in the intestines of cats ants protect a tree on which they feed.

Which of the following is true of metabolism in its entirety in all organisms? a) metabolism depends on a constant supply of energy from food. b) metabolism uses all of an organism's resources. c) metabolism consists of all the energy transformation reactions in an organism. d) metabolism manages the increase of entropy in an organism.