What do scientists think is the dominant force that drives plate movements?
a) convection cells within the outer core b) slab pull from subducted plates
c) convection cells within the asthenosphere
d) slab push from seafloor spreading

__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

When is your respiration rate likely to change? a. when your intestines are digesting b. when your cells have too much glucose c. when your cells need more oxygen d. when your liver is working after a meal

Nerve cells are specialized to respond to stimulitrue or false?