i think krill eat plants in the ocean
Hi there i don't know if this will help or not. Fish- eat animals and plant killer whales- animals and plants lobsters- animals and plants
turtles- plants and i think animals i am not sure on that here are somethings that might help you.
plants that live in the ocean. They are living plants.
Plants let out gases. This gas is called oxgen which animals and humans need to breathe so we can live. Animals let out a gas called carbon dioxide and the plants need to take in the carbon dioxide to live.
An ecosystem is a place where plants and animals ( maybe humans ) live and animals and plants live in the desert so … 
The specific plants live is in the ocean zone as the plant can derive water and nutrients direct from ocean via soil.
In an ecosystem plants and animals have mutually supportive relationships.
marine organisms
arthropods
sometimes. Some live in fresh water, and cannot live in the ocean. Some live in both.
animals,plants that live in the ocean
The cells live in the live bodies of both the plants and animals. The cells can only live in the bodies of the live animals and plants.
marine organisms
no they usually do not live in ocean not rivers!
there body surface
yes because a river is like a smaller section of the ocean..its the same thing
Animals and plants that live on the oceam bottom are called benthos. they are also normally dead people
no......................
the arctic fox