All of the frozen water on earth is found in the

cryosphere
hydrosphere
biosphere
atmosphere

Plz ! for many generations farmers in north america have been choosing to cross corn plants with large ears of corn each year this results in the new generation of plants also growing large ears of corn. what is the technique called? a. selective breeding. b. natural selection. c. mitosis. d. asexual budding.

Coral have a symbiotic relationship with what in order to eat?

True or false most plants are c3 plants, because they use molecules of carbohydrate known as g3p in their photosynthesis process.