Given f(x)=5x-2, what is f(-4)?
a. –40
b. –22
c. –1
d. 40

When organisms are classified ,they are given a two part name

What types of energy transfers and energy transportations are involved in the domino chain reaction?

The finches on the galapagos island were similar in form except for variations of their beaks. darwin observed that these variations were useful for: attracting a mate defending territory building nests gathering food