The answer is D. A species diversity
<span>The FDA tests give reliability to the results of improved health obtained by each company.</span>
Answer:
Because the repetition of the experiment yields different results when they are realized by distinct groups of students
.
Explanation:
The students needs to repeat the experiment and increase the value of n (sample size) in order to obtain statistically significant results and thus confirm the working hypothesis.
I believe it's C, made in light-dependent reactions and used in light-independent reactions.