1. Construct an explanation based on the evidence. Write an explanation for how the process of evolution primarily results from competition for limited resources (such as
water, shelter, and mates) and differences in the abilities of individuals in a
population to survive and reproduce in that environment. Write your explanation
below or on a piece of paper using the evidence in Figures 1-4 and information from
the HHMI film.

this age may represent the age of the earth's accretion, of core formation, or of the material from which the earth formed. this dating is based on evidence from radiometric age-dating of meteorite material and is consistent with the radiometric ages of the oldest-known terrestrial and lunar samples.

i know can you plzz me with this question im sorry i didt answer your question i just need hel.

the answer is lactic acid from anaerobic respiration. the acid in lactic acid is what creates sore and burning muscles. if you think about how acid burns that will give you a clue for questions like this.