The cell cycle is a four-stage process in which the cell increases in size (gap 1, or G1, stage), copies its DNA (synthesis, or S, stage), prepares to divide (gap 2, or G2, stage), and divides (mitosis, or M, stage). The stages G1, S, and G2 make up interphase, which accounts for the span between cell divisions.
Inter specific competition (when species compete for a resource in short supply) may lead to resource partitioning (differentiation of ecological niches) so that more species can live in one area, then if all of those species didn't have different ecological niches.
The alcoholic fermentation would produce alcohol and CO2 rather than lactic acid. This could be detrimental to the runner. I don’t know if the person would get drunk, though, theoretically this is
possible if the alcohol can get into the bloodstream but it could definitely cause some problems with muscle tissue, since CO2 would take the place of the oxygen we need.
Answer:
The answer is option is A.
a photopsin is a protein of a photo pigment within cone photoreceptors.
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<span>This is the acquisition stage. During this stage, the learned behavior is being taught and the learner begins to link the stimulus with the response. After a time, the behavior does not need to be linked to the stimulus (the shock) for it to take place and it can automatically occur whenever the light is presented.</span>