when the receptor potential of the baroreceptors decrease the cardiovascular center responds by bringing about an increase in

7th grade question (easy) look at the diagram of the food web. the arrows mean eaten by. what would happen if the number of snakes went down? answer choices are in the image.

Which of the following statements is accurate about evolution? question 10 options: natural selection only eliminates odd individuals. evolution means that a population never has changes in its genetic frequencies. mutations are always harmful. evolution means that a population undergoes changes in its gene frequencies over time.

Genetic orders can result when sister chromatids fail to separate properly during which phase is this problem most likely to occur