They are called Cactus! I hope it helps ;)
Answer:
A. 37
Explanation:
As CEC of soil can be maintained by the type of caution exchange from soil like Na, K, thus decrease of H+ ions increase the variable charges and thus increasing the capacity, Histosols, Mollisols, and vertisols have a high CEC order. And clay consists of roughly composed chlorite, kaolinite, and most of soil humus.
Answer:
A. Magma rises from the mantle.
Answer:
This is the study of the earth and atmosphere and the way human activity affects the earth.
Explanation:
okay.
