1.. Good ozone in the stratosphere protects against: A. electricity production
B. pollution
C. UV rays from the sun

Legumes, a type of plant, require rhizobia, a type of soil bacteria, to survive since these organisms fix nitrogen during photosynthesis. rhizobia use the legumes for food. what would most likely happen to the legume population if rhizobia suddenly became extinct?

Name the types of burns one can get and which structures of the integument are damaged

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