Top-down effects imply control through predation, including fishery, while
bottom-up effects imply control through food abundance, often thought to be driven by climate or nutrient load.
<h3>What is Top down regulation ?</h3>
The top-down effect refers to a higher trophic level influences the community structure of a lower trophic level through predation.
<h3>What is Bottom up regulation ?</h3>
The bottom-up effect means that a lower trophic level in the biological network affects the community structure of higher trophic levels by means of resource restriction
Learn more about Top down and bottom up regulation here:
brainly.com/question/18996262
#SPJ4
Answer should be A if multiple choice
Answer: Part C
That’s correct because it contains the lenses magnification.
Answer:
the relationship between genes, proteins, and traits a gene codes for a particular protein that is involved in the expression of a trait
Explanation:
characteristics determined by single genes are called Mendelian traits
