It will ultimately affect every branch of the food chain, as protists are the basis of it all.
Answer:
There is little to no sunlight in the aphotic zone.
Explanation:
The aphotic zone is the deepest part of a lake/ocean, so no light is able to penetrate into those depths. Without light, photosynthetic organisms will not be able to undergo photosynthesis and will therefore not be able to survive.
I believe the answer is chromatid, although I'm not entirely sure.
He went to the Galapagos Islands and studied different species of finches and plants that had adapted differently on the different islands.
The smallest unit of a compound is called a molecule. Molecules are made
up of atoms that are held together by bonds which is a result by
sharing or exchange of electrons.