Evolutionary change is...
random.
by accident.
hurtful to organisms.
never-ending.

In some plants, pointed leaves (p) are dominant over rounded leaves (p). a plant with a genotype of pp

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.

Quick asap will give brainiest ! what best describes the same pattern of tides on earth throughout the day? neap tides spring tides semidiurnal tides nocturnal tides