All the different plant populations make up the plant in this swamp. the plants are part of the bigger that contains many biotic and abiotic factors. a) community: biome b) community: ecosystem c) ecosystem: biosphere d) population: community

Body systems are not completely independent they integrate and work together describe one example of the integration between body systems

Select the correct answer from each drop-down menu. in an experiment, dr. travis examined the effects of calcium intake on osteoporosis, a condition that causes an increased risk of bone fractures. the amount of calcium is variable. the risk of bone fractures .

Cells destroy body cells infected by a virus or bacteria. killer t t memory t none of the above