Answer:
B. deep-sea ridges
Explanation:
spreading centers where plates are moving apart and new crust is created by magma pushing up from the mantle.
Product is released from the active site of an enzyme during a chemical reaction.
It took over 200,000 years of human history for the world's population to reach 1 billion, and only 200 years more to reach 7 billion
Explanation:
Woody plants, such as trees, tend to have more genetic diversity, on the whole, than vascular plants, such as grasses. Part of the diversity is due to the size of each species' geographic range and how far they can move their genetic information, for example through wind pollination or animal seed dispersers
Answer:
Bleaching Powder's chemical formula is CaOCl2 and is called Calcium Oxychloride. It is prepared on dry slaked lime by chlorine gas.