If a butterfly has 30 chromosomes in it's body cells, select the diploid and haploid chromosome numbers for this organism. o
A. diploid: 30; haploid: 10
B. diploid: 15; haploid 7.5
C. diploid: 30; haploid: 15
D. diploid: 15; haploid: 30

__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

How can an organ, such as the lungs, work for multiple body systems?

When ash and dust begin to settle on the ground, they eventually become compacted by