Which of the following disorders does not result from non disjunction in meiosis Down syndrome
Turners syndrom
Klinerfelters
Sickle cell disease

“in 1492 columbus sailed the ocean blue” is an example of: a)explicit memory b) procedural memory c) semantic memory d)episodic memory

What function does the limb sever in each animal? how are the limb bones of the four animals similar? based on these similarities what can be inferred about the evolution of the four animals.

Polar zones are cold and tend to be dry because of a pressure system of cold. low high