Which of the following would not very in a diet between someone from the Ecuador and someone from China A. Major nutrients

B. Kinds of carbohydrates

C. Amount of food consumed

D. All of these would vary

Organisms within a population must compete for resources to survive

According to theories of how life began, how did early organic molecules begin to separate from the outside world? a: specialized enzymes were required b: chains of amino acids created a barrier c: formation of microspheres or vesicles d: rna catalyzed the formation of membranes

The largest unit within which gene flow can readily occur is a