Why might a scientist conduct an experiment in the lab, and then repeat the experiment in the field?

__1__ is a climate cycle where the temperature of the __2__ ocean changes because of movements of air and ocean currents. during this period, the trade winds in the south __3__ , causing the __4__ water to move from the __5__ region to the __6__ region. 1) el nino or the monsoon 2) atlantic, indian, or pacific 3) reverse, strengthen, or weaken 4) cold or warm 5) eastern or western 6) eastern or western

Nucleic acid certain protein cell membranes certain carbohydrates

Describe the function of the endomembrane system? what organelles are involved?