Answer: Benthos are the flora and fauna found on the bottom, or in the bottom sediments, of a sea, lake, or other body of water.
Explanation:
So benthos would be considered multicellular organisms since they are plants and can produce its own food and take its own food from other resources.
Answer:
The 38 elements in groups 3 through 12 of the periodic table are called "transition metals"
Explanation: don't mind my awful circle lol