Why are the 2nd level carnivores more likely to be affected by the insecticide than 1st level carnivores?

In some plants, pointed leaves (p) are dominant over rounded leaves (p). a plant with a genotype of pp

1. variations in a population of moths allow for some of its members to be able to adapt to environmental changes. the better adapted of the moths will be able to survive the change and thus prevail as the “fittest” of the species. (a) describe three mechanisms in which variation can occur within a species population. (b) explain which mechanism or mechanisms would be responsible for the survival of a population of peppered moths better than white moths in an environment affected by industrial soot. justify your answer.

Greenthe fossil record is the history of life recorded byhuman observationgod.climatologists.remains of the past.