How do plants store energy? A. As starch kept in cellulose. B. As glycogen kept in granules. C. As starch kept in plastids. D. As cellulose kept in plastids.

List the advantages and disadavantages of the switch from persistent chlorinated hydrocarbon pesticides (such as ddt) to nonpersistent organophosphate pesicides. have the benefits of the switch outweighed the disadvantages? explain.

Why is excretion necessary to maintain homeostasis?

Adrought killed all the plants in an agricultural farmland. gradually, due to wind and some birds for. nearby areas, new plants started sprouting l. what stage of succession was taking place in the farmland? a) competition b) nudation c) ecesis d) reaction e) migration