A sea sponge is what mimics a synthetic sponge
Coastal waters have about 26% of all biological diversity. This world of seabirds, clams, crabs, starfish, anemones, fish, kelp, and marine mammals, among many others, is a beautiful place with many different types of plants and animal communities.
i think its energy that made by our body.. its form from a chemical substance (from food). The chemical energy in our body is the heat we give.
Answer:
b
Explanation:
Internal respiration is the process of diffusing oxygen from the blood, into the interstitial fluid and into the cells.
