Chlorophyll is a green pigment in plants responsible for harnessing sunlight to help the plant produce sugars through the process of photosynthesis. If several tomato plants were to be grown under lamps producing only a single color of light, what would be the least effective choice for light color? Blue ,green, organ or red

this protocol provides a detailed procedure for chromatin immunoprecipitation (chip) to study the dna-protein interactions.

b. lithosphere, asthenosphere, mesosphere   is the answer most likely

the principles and empirical processes of discovery and demonstration considered characteristic of or necessary for scientific investigation, generally involving the observation of phenomena, the formulation of a hypothesis concerning the phenomena, experimentation to test the hypothesis, and development of a conclusion that confirms, rejects, or modifies the hypothesis.