47) conservation biology supports all but one of the following practices. a) the preservation of natural habitats b) the protection of endangered species c) the management of available natural resources d) the introduction of alien species to an area outside their normal range

What statements describe a host organism?

Which best explains how a heat pump can heat a room? cold air from the house is moved through pipes, where it absorbs thermal energy. warm air from outside is pushed into the house to replace the cold air. combustion warms the air when chemical energy is transferred to thermal energy. fuel is used to move a piston, which pushes warm air into the house.

Which is not a characteristic of bacteria? a. they are unicellular. b. they are prokaryotic. c. they are the smallest form of life on earth. d. they are multicellular.