Answer: Stationary fronts form between warm and cold air masses, while cold fronts form when a cold air mass advances against a warm air mass. Cold fronts form between two air masses that barely move, while stationary fronts form when a warm air mass is trapped between two cold air masses.
Explanation:
Each step of the energy transfer in an ecosystem is called the trophic level
Answer:
Answer: A squirrel buries acorns to dig up and eat later.
Neutrons are the subatomic particle that remain neutral.