A scientist wants to know whether a particular cell is round or rectangular.
How should the scientist observe the overall shape of the cell?
O. A. The scientist should prepare a culture of the cell.
B. The scientist should use a light microscope.
O
c. The scientist should prepare a medium for the cell.
O
D. The scientist should use an electron microscope.

Chlorophyll is found in plant leaves and absorbs light from the sun to enable plants to perform photosynthesis. magnesium is an important component of chlorophyll. the concentration of magnesium ions is higher in the root-hair cells of plants than in the soil. which mechanism of ion uptake would best enable a plant to produce a steady supply of chlorophyll? osmosis diffusion passive transport active transport

What the theory that the sun goes around earth was replaced with the theory that earth goes around the sun this was an exaple of a

What evidence supports the law of conservation of energy? a) mechanical energy is converted to chemical energy during photosynthesis. b) oxygen is made from the breakdown of carbon dioxide during photosynthesis. c)energy is absorbed by chlorophyll and becomes chemical energy during photosynthesis. d)the sun gives off light energy that is absorbed by plants.