Which group of algae is responsible for formation of kelp beds along the north american coasts? brown algae green algae red algae

The correct answer is Brown algae. Brown algae is a group of algae is responsible for the formation of kelp beds along the North American coasts. This kind of algae is a large group that can be found in marine habitats, including seaweeds.

The short-term effect of tar on the body is increased blood pressure.