What are the products of the following general reaction?

acid + base > +

a. metal; salt
b. salt; water
c. water; carbon dioxide

What type of competition exsist between two species. turtles and fish

Contrast how pollination is different among gymnosperms and angiosperms.

With regard to enzymes, key is to lock as a) substrate is to activation energy eliminate b) product is to substrate. c) enzyme is to active site. d) substrate is to active site.