6. Which statement describes the relationship between the elodea and the snail?
A producer and consumer
B host and parasite
C. competitors
D. there is no relationship between the two
organisms

A. Producer and consumer

Explanation:

The relationship between snails and elodea is symbiotic in that the snail eats algae and produces carbon dioxide. The elodea takes in the carbon dioxide and, through photosynthesis, creates oxygen, which the snail and every living thing in the tank uses to breathe.

not the best question format lol but what i think might as scale color is controlled by a single gene with two alleles, the green allele and the yellow allele. when moths that are homozygous for green scales are mated with moths that are homozygous for yellow scales, 100% of the offspring have green scales.

answer: 45

explanationyou have to add as well to be it could be