Will frogs exposed to the hormone estrogen lay more eggs? Hypothesis: i think so because a female frog is able to lay eggs
only when the level of estrogen is at the highest level in the body.
Control
Experimental Group:
Independent Variable:
Dependent Variable:
Possible conclusions:

15 points come and ! which characteristic describes all bacteria? a rod-shaped b microscopic c multicellular d autotrophic

__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

What are charcteristics of lithosphere?