All of the following statements are true of mining minerals from the ocean EXCEPT: a. Mining for deep-water deposits is just as c. Minerals can be found in even the deepest
easy as mining for continental shelf deposits. parts of the ocean.
b. Petroleum and oil can be mined from the d. Valuable minerals such as diamonds and
continental shelf.
gold can be found in deep-water deposits.

the awnser is d i think

name and explain one of the event that occurs during meiosis that increases the variation in offspring even more than simple reproduction?

it provides an alternative energy pathway for the reaction to proceed.

a catalyst is a substance that speeds up the rate of a chemical reaction but is not consumed during the course of the reaction.

catalysts increase the rate of reaction without being used up. they do this by lowering the activation energy needed. with a catalyst, more collisions result in a reaction, so the rate of reaction increases. different reactions need different catalysts.

a catalyst works by providing an alternative reaction pathway to the reaction product. the rate of the reaction is increased as this alternative route has a lower activation energy than the reaction route not mediated by the catalyst.