Asubstance that cannot be separated into other kinds of substances is a(n) .

Cells destroy body cells infected by a virus or bacteria. killer t t memory t none of the above

Other than earth, is also known to have magnetic pole reversal? a: venus b: mars c: earths moon d: the sun

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