What form is energy at when it leaves of a food chain?

What is the primary goal of human communities?

2. if someone had the list of traits you provided in question 1, do you think he or she would be able to find you in a group of 1000 people? why or why not? if not, what other information encoded in your genes might distinguish you from the others in the group? what are other traits that are encoded for by dna?

Which of the following is the earliest era of earth's geologic time scale? cenozoic mesozoic precambrian paleozoic