Question 4
What is the term for each step in the transfer of energy and matter within a food web?
Otrophic level
food chain
food pyramid
energy path

regulation of gene expression. gene expression can be regulated by various cellular processes with the aim to control the amount and nature of the expressed genes. these regulatory proteins bind to dna and send signals that indirectly control the rate of gene expression

explanation:

your answer should be c) enjoy!

population. population is the number of people or animals in a particular place. an example of population is over eight million people living in new york city.

here is your answer hope i .