Amale duck with gray feathers is mated with a female duck of the same phenotype. among their offspring, 15 ducklings are gray, 6 are black, and 8 are white. this is an example of dominance.

Is it considered muscle s ennervation if sympathetic fibers innervate the vessels within the muscle?

How does the molecular clock work? a. it analyzes the brain functionality of two different species.b. it examines and compares the physical characteristics of two different species.c. it illustrates relationships between two different species.d. it compares the number of mutations that exist in the dna of two different species.

Which best compares habitat and niche? o niche is a place in which organisms live, and habitat is the way in which an organism fits into its habitat.o habitat is a place in which organisms live, and niche is the way in which an organism fits into its habitat.habitat is a group of organisms that live in an area, and niche is a specific species that lives in that areao niche is a group of organisms that live in an area, and habitat is a specific species that lives in that area.