How is crossing over different than simply receiving a particular allele from each parent?

Dead cells filled with keratin that develop from follicles in the skin

When a piece of solid candle wax is placed in a pan on the stove and heated slowly, the candle wax will A) explode. B) turn into a gas. C) turn into a liquid. D) burn and disappear.

Expalin why a child can have sickle anemia even if neither parent has the disease

What two bones make up a birds beak

What happens to kinetic energy as potential energy decreases? Question 8 options: It stays the same. It increases. It decreases. What happens to kinetic energy as potential energy decreases? Question 8 options: It stays the same. It increases.

What is algae? and where is come from?

Are mushrooms biotic or abiotic

What type of blood vessels join arteries to veins

Fossils found in a cave at krapina, croatia, show evidence of: a. cannibalism. b. all of the above. c. speaking ability. d. pottery production.

What nasty effects will this toxin have on motor pathways