Question

An environmental change occurs, causing a change in the plot of snails present in an ecosystem. The graph shows the color distribution in a snail population at two different times.Select three possible explanations for the result in the graph. science is not my strong suit could someone help me out and explain the answer?

Answer 1

i would say for sure B and c

Animals with lighter less vibrant colours tend to be targeted by predetors
and there are already less amounts of the snails, and the light colour is most likely recessive