What is the dark reaction in photosynthesis

What would be an example of hypothesis for goldfish respiration lab

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.

Based on the law of dominance, we would expect percent of the offspring from this cross to have large teeth.