Answer: decrease to it’s carrying capacity
Answer:
Option-D, a segment of DNA
Explanation:
A gene represents the particular segment of DNA which contains the instruction for the trait of an organism. The nucleotide sequence present in the segment provides the instruction in the form of codons.
The gene is present in the form of its alternative form called alleles which are located on the chromosomes at locus. The alleles represent the variants of the gene and therefore controls the two variety of a single trait.
Thus, Option-D is correct.
If there where a decrease in the number of decomposers there would be a increase in the number of producers and consumers.
Answer:
the first option is correct
Explanation:
in a food pyramid the base is always producers.
