Why are eukaryotic cells more complex than prokaryotic cells?

If animal agriculture was eliminated, how much grain would become available for human consumption?

Your two friends just told you what to order for them at the drive through fast food restaurant. you give the order but when the food comes about 10 minutes later, you don't remember what each of your friends ordered your memory of the order was in __ memory. a. semantic b. flashbulb c. long-term d. short-term i think i know but i'm not really sure

Asolution in which the salt concentration is higher outside the cell than the salt concentration inside the cell is called