Which of the following is true about enzymes? A:They increase the activation energy which will speed up product production

B:They lower activation energy which will speed up product production.

C:They are checkpoints to make sure the reaction is going smoothly.

D:They decrease the speed of the reaction to make sure that errors are not made.

[ answer ]

foliated

[ explanation ]

foliation forms in a rock when pressure squeezes the rock together. the rock then has a design of many different color little lines. there are three types of foliated rock. the types are slate, schist, and gneiss. each type of foliated rock is different based on grain size and foliation characteristics. the lines appear when the rock has been under pressure.

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the answer to you question is   jet streams