Biology, 16.07.2019 13:00, jakebice5991
How does a system of non living things operate to meet the needs of living organisms in an ecosystem
Answers: 1
Biology, 21.06.2019 20:00, terriblexsiren
The images show the wings of a bat and a bee. from this evidence, what can you conclude about the evolutionary relationship between these organisms? a. the wing structures of the bat and the bee are different, indicating they didnāt inherit wings from a common ancestor. b. the wing structures of the bat and the bee are different, indicating they inherited wings from a common ancestor. c. the functions of bat wings and bee wings are the same, indicating they obtained wings from a common ancestor. d. the functions of bat wings and bee wings are different, indicating they didnāt obtain wings from a common ancestor.
Answers: 3
Biology, 22.06.2019 01:30, sharondot2398
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.
Answers: 1
Biology, 22.06.2019 09:00, crazteeyn8290
What happens when waterās salinity increases? mass decreases. freezing point decreases. buoyancy of objects decreases. the amount of dissolved minerals decreases.
Answers: 2
How does a system of non living things operate to meet the needs of living organisms in an ecosystem...
Physics, 30.10.2019 09:31
Mathematics, 30.10.2019 09:31
Mathematics, 30.10.2019 09:31
Mathematics, 30.10.2019 09:31