During ovulation, the ruptures and oocyte enters the oviducts and the empty follicle undergoes structural and biochemical changes resulting in the formation of .

Which of the following occurs most often in a population when genetic variation and overproduction are present? some organisms have a lower reproductive success than others. some organisms have a higher reproductive success than others. some organisms have no reproductive success. some organisms do not have genetic variation.

Patient has just received an organ transplant which treatment would be most effective in preventing the patient’s body from

The fruit of a certain plant is sweet and fleshy. the seeds of this plant have a seed coat that is fairly tough. the seeds germinate better if they are exposed to acid, or scarification. what is the most likely type of dispersal for this seed? water animal wind