The punnett square above shows a cross between a purple flower and a white flower. what percentage of offsping from this cross will have the genotype pp

Compare the composition of the moon's surface with the composition of the earth's surface.

What is the surface temperature of the ocean where hurricanes form? greater than 80 celsius approximately 27 celsius at least 76 celsius less than 10.5 celsius

Match the correct terms to their descriptions a system in which only energy but not matter is exchanged frozen water in snow part of geosphere that includes only soil a thin layer between the troposphere and the stratosphere cryosphere tropopause closed system pedosphere