Fronts. This includes cold fronts and warm fronts. Hoped this helped!
Answer:
An exothermic reaction releases energy. Endothermic takes in energy.
Explanation:
Because potassium is more reactive than hydrogen
Answer:
Explanation:
The crabs cannot see the plankton they eat near the ocean floor. For the crabs to see the plankton, some color of visible light would need to reach the plankton so that it can be reflected into the crabs' eyes.