D, light can travel in the air or a vacuum and the speed is constant whether the light source is stationary or moving.
PH Level, and food source such as sugar.
All mackerel live in the water because all fish live in water and mackerel is a fish
Answer:
the addition of solutes lowers the potential, while an increase in pressure increases the potential.
Explanation:
Glycolysis, citric acid cycle, electron transport chain
