Which of these structures are found in both plant and animal cells? A. cell wall, mitochondria, ribosomes
B. mitochondria, ribosomes, vacuoles
C. vacuoles, chloroplasts, cytoplasm
D. cytoplasm, cell wall, vacuoles

B

the Chloroplast is olny in plant cells

and the cell wall is only in the plant cell as well

Hope I get brainliest (:

the reaction mixture contains some ammonia, plus a lot of unreacted nitrogen and hydrogen. the mixture is cooled and compressed, causing the ammonia gas to condense into a liquid. the liquefied ammonia is separated and removed. the unreacted nitrogen and hydrogen are then recycled back into the reactor .