Which of the following describes a structure that both prokaryotic and eukaryotic cells have in common? A) This membrane-bound organelle encloses the cell's DNA and is where DNA replication occurs.

B) This organelle is composed of protein and RNA and is used to make proteins for the cell.

C) This organelle is composed of a stack of membrane sacs where proteins are modified and stored.

D) This organelle extracts energy stored in glucose molecules to power cell functions.

I am certain the answer is B, This organelle is composed of protein and RNA and is used to make proteins for the cell.

Hope this helps! :D

answer: grassland biomes are closer to the equator and receive more rain.

grasslands are biomes that are dominated by grasses rather shrubs and trees. savanna are biomes that exhibit grasses, shrubs and small tree as vegetation. grasslands are located near the equator of the earth. these are found in north america. savanna biomes are found in africa, south america, australia and india. grassland exhibit moderate climatic conditions, it receives   amount of rainfall higher than savanna.   therefore, savanna exhibit dry and hot climatic conditions.