what is a polygenic trait?
weight some anthozoans density tiny hairs Flowers h2o black widows melanin amount
A B C D E F G H
Melanin is the skin pigment that gives the skin a tan color.
Melanin amount is a polygenic trait
what is a polygenic trait? (A) weight (B) some anthozoans (C) density (D) tiny hairs (E) Flowers (F) h2o (G) black widows (H) melanin amount