Trees are deciduous when they?

A. have thorny barks and fleshy leaves B. are in pure stands having just one type of species C. generally shed their leaves during one season of the year D. do not shed their leaves at any season of the year Correct Answer: Option C C. generally shed their leaves...

Leaching of soil means?

A. water-logging of the soil B. formation of hardpan in the soil C. washing of nutrients down from the upper layers of the soil D. removal of parent materials from the soil Correct Answer: Option C C. washing of nutrients down from the upper layers of the...

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