Why are violet-to-blue and red photons the most effective at driving photosynthesis?

A certain species of grasshopper can have red stripes, yellow stripes, or red and yellow stripes. An RR grasshopper has red stripes, an YY grasshopper has yellow stripes, and an RY grasshopper has red and yellow stripes.

A mole dug a path from its underground burrow directly to the surface of the ground above its burrow. Assume that the mole's mass did not change. as the The gravitational potential energy stored between the mole and Earth mole dug toward the surface.

True or False: All living organisms have cell membranes.

If the gene for flower color is a certain plant is incompletely dominant red and white, what will result in a cross between red and white flowered plants?

A common column material used in size exclusion chromatography is dextran, a polysaccharide of glucose.

What's experiment and hyphothesis

What effect does food color have on what food fish eat

Which atom is responsible for joining nucleotides to build a new strand of DNA

Each enzyme produced by the body is A. open-meaning it is able to catalyze a reaction with any molecule. B. specific-meaning it is only able to catalyze a reaction with a certain molecule. C.

Compare mitosis to meiosis, distinguishing how these processes are similar and different. give examples of cells that undergo mitosis and those that use meiosis.