How do energy and matter move through an ecosystem? A)Energy cycle, matter flows
B)Energy flows, matter cycles
C)Both energy and matter cycle
D)Both energy and matter flow

There is a liquid capsule inside a cup full of liquid. the cup full of liquid has salt in it and the liquid capsule has no salt in it. in which direction will the solvent flow? a. the salt does not have to move b. from the capsule to the larger cup c. equally between the capsule and the cup d. from the larger cup to the capsule

To sciences do not agree on which type of grocery bag is better for the environment what is most likely to come out come out of the disagreement

Which best example best demonstrates the importance of having knowledge of evolutionary relationships? a. illustration of a plant b. organ transplantation between species c. blood donation from a human d. do you need sequence of an insect.