If enough changes occur in the gene pool of a species, it is possible that a new species would be created. t or f

Which of these are the two main items traded in Ghana? A. gold and salt B. silk and salt C. iron and silk D. gold and silk

An object's motion changes A. when the forces acting on the object remain balanced. B. only if the object is at rest when a force acts upon it. C. only when a nonzero net force is applied to the object. D. all of these

What would you call a sample of matter that is uniform throughout, cannot be separated into other substances by physical processes, but can be decomposed into other substances by chemical processes?

Pseudohypertrophic muscular dystrophy is a disorder that causes gradual deterioration of the muscles. It is seen only in boys born to apparently normal parents and usually results in death in the early teens.

What is the function of the menstrual cycle?

Which does NOT describe all three kingdoms of Ghana, Mali, and Songhai

Which of the following examples describes an increase in potential energy? A: a bicycle going down a hill. B: a basketball falling through a net. C: a roller coaster moving down the track D: a paint can being carried up a ladder

A repeated or prolonged exposure that may bring it about slowly develop symptoms

Meiosis produces NONidentical cells. Mitosis also produces NONidentical cells. true or false?

What is the nickname for Primase and what is functions and purpose?