Complete the sentence with the correct answer. scientific evidence is most likely to be consistent if it is based on data from
a. random samples.
b. uncontrolled experiments.
c. biased experimental designs.
d. small data samples

explanation:

on disadvantage of hydroelectric power is the cost. another disadvantage of using hydroelectric power is finding a water source powerful enough to harvest hydroelectric power.

c) 50% there are four chromosomes. after crossing over, 2 of the four have been changed. that means any gamete has a 2 in 4 chance or 50% chance of receiving the mutated chromosome.