Which of the following is a true statement about the theory of evolution?
a. evolution of an entire species can often occur in a single individual organism.
b. the theory of evolution is proof that evolution occurs exactly as described.
c. the theory of evolution offers an explanation of how competition for resources may lead a species to change.
d. dna sequences and protein similarities are the only way to determine that one organism evolved from another.

the potatoes have high sugar concentrations and although these potatoes were different we could seethe effects that their sugar concentrations had in different environments. for example, the potatoes in sample a, were placed in pure water. this created a hypertonic environment and caused the potatoes to draw in water from its surroundings. we saw the opposite happen with the potatoes in sample b when placed in the sodium chloride solution. the potatoes in this case were in a hypotonic solution and therefore lost water to their surroundings.

answer; synapse;

answer; civil inattention;