Create 3 true and 1 false about swamps and fresh water.

Swamps: Saturated with water, covered with trees, covered with aquatic plants, coral live in swamps

Fresh water: Cover 20% of the Earth, contain many biomes that have fish, include lakes, ponds, streams, and rivers, have high concentrations of salt

Explanation:

because the light is a great source of energy for the plants to survive. (i hope this )

layer 3 is younger than layer 6.