Answer:
Oak trees
Explanation:
Oak trees are autotrophs because they make their own food through photosynthesis.
Request: Brainliest plzz
Carbon is found in the hydrosphere dissolved in ocean water and lakes. Carbon is used by many organisms to produce shells. Marine plants use cabon for photosynthesis. The organic matter that is produced becomes food in the aquatic ecosystem.
Answer:Please find the attachment
liquids
Explaination:
