A gardener has a white-fruited squash plant he wants to breed to obtain only pure, white-fruited offspring. He doesn't know, however, if the plant he has is homozygous or heterozygous. Show how he could use a test cross to find out.

__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

Acceleration is a direct result of a.) balanced forces b.) unbalanced forces c.) gravity d.) velocity hurry!

Why are scientists concerned about the depletion of the ozone levels in the stratosphere?