Some plants provide a habitat for fungi in their roots. in turn, these fungi the roots absorb inorganic elements from the soil. what is this relationship an example of?
a. commensalism
b. mutualism
c. neutralism
d. parasitism

Can someone me with this and tell me what’s fracking and what does it have to do with carbon, carbon dioxide, or fossil fuels?

Explain light independent reactions

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.