Copper, they possess copper
The zone that is periodically submerged between the land and the ocean is the littoral zone. In addition, this oceanic zone is the one that is closest to the coastline. Common animals that usually lives in the littoral zone are chitons, crabs, green algae, snails, starfishes, and isopods.
Answer:
Blocks most of the suns radiation from reaching the biosphere
Explanation: