They live on every continent except antarctica

(! ) what’s fracking and what does it have to do with carbon, carbon dioxide, or fossil fuels?

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.

Which substance contains thylakoids? a) nadph b)atp c)stroma d)chloroplast