Which is the basic unit of heredity that carries the trait of albinism from parent to offspring?
base pairs
genes
proteins
codons

Which term best describes a community in which people work mostly in factories? a.agricultural. b.hunting and gathering. c.domesticated. industrial.

Aperson travels 35 km in 0.4hrs, followed by 53 km in 0.6 hr. what is the average speed

What best describes the structure of the declaration of independence?