2 producers tell me if right
Answer:
Cell theory
Explanation:
Robert Hooke modified the compound microscope and observed the microscopic organisms and the rectangular blocks of cork cells. He named the blocks called cells.
Similarly, Anton van Leeuwenhoek observed the living fungus growing on the bread with microscope and observed that these organisms are composed of the same cells.
Later the Schleiden and Schwann observed the plant tissue and animal tissue independently and found that these are made of the cells.
This lead to the formation of the cell theory that all living organisms are made of cells.
Thus, cell theory is the correct answer.
The answer is D because it produces food for all the things that eat it
Diabetic retinopathy as a result of chronically high blood sugar can cause blood vessels in the retina to hemorrhage, distorting vision.
