1)What is an enzyme?

2)How does hydrogen peroxide get into cells ?

3)how does a cell deal with the buildup of hydrogen peroxide?

4) what would happen if a cell couldn’t make catalase?

5)When hydrogen is broken down, what two substances are created?

number 5 is water and oxygen i had this whole thing lol

ground wouldnt be clean and the soap wouldnt be dirty

my hamster died and my second hamster i got after that one died as well. i also lost two birds named rainbow and kiwi, (they didn't die, they flew off and escaped). i lost a cat named omi, and a dog named snoopie. the best way i got over it is, paying my respects, and just thinking that they were in a happy place. as well as just remembering but not thinking about it all the time, just do fun activities and try not to think about it too much. hope you feel better. i'm sorry about your loss. : (