A gene that has many possible genotypes such as brown, red, blonde, green, blue, or hazel is known as a A polygenic trait
B single gene trait
C polygraphic trait
D single ladies trait by Beyonce

Explain why the plants cortex would serve as the best food source for animals

Mineral rich water heated by newly found oceanic crust escapes through cracks in the ocean floor called

In a lab, scientists grew several generations of offspring of a plant using the method shown. what conclusion can you make about the offspring? a. they formed from meiosis and mitosis. b. they have half the number of chromosomes as their parent. c. they have low genetic variability among them. d. they will be able to reproduce only after they grow flowers.