Photosynthesis is used to produce food for plants in the form of glucose. in the process, oxygen is released. as shown in the diagram, plants require water and carbon dioxide (from the air). what else is required for photosynthesis and what role does it play? a) light is required to provide energy for photosynthesis. b) atp is required as an energy source for photosynthesis. c) glucose is required as an energy source for photosynthesis d) oxygen is required to split water molecules in photosynthesis.

In the context of the neural impulse, which of the following is true about the depolarization of neuron membranes?

Seen in some gram-positive bacilli, occurs when only the inner portion of a cell wall is deposited across the dividing cell. this new cross wall puts tension on the outer layer of the old cell wall. eventually, the outer wall breaks at its weakest point with a snapping movement that tears it most of the way around. the daughter cells can then remain hanging together almost side by side being held by a small remnant of the original outer wall. choose from the following statements the ones that correctly discuss reproduction using binary fission in a bacterial cell. select all that apply. view available hint(s) select all that apply. due to the stretching of the cytoplasmic membrane, both cells will contain a complete genome. each daughter cell will contain an equal number of organelles. the daughter cell will be a permanently smaller copy of the mother cell but will contain a complete genome. each daughter cell is an exact copy of the other, both genetically and morphologically

Guinea pig coat color is determined by a single gene. the allele for black coat color is dominant to brown. in a cross between twoblack-haired guinea pigs, 20 offspring are born. if both parents were heterozygous, probability would predict that approximately howmany of the 20 offspring would have brown hair?