: How do you think the arctic halocline, layers of water with differing amounts of salt, determines the type of organisms that live in each area? Would you expect to see the same organisms at 10 feet under the ice as 210 feet under the ice?

What is true of all organisms in the kingdoms protista, plantae, fungi, and animalia? a. they are multi-celled. b. they are photosynthetic. c. they have cells that contain membrane-bound organelles. d. they contain cells that lack membrane-bound organelles.

Explain why the plants cortex would serve as the best food source for animals

What is the problem in this article? what solution does the article propose?