Please help is due by 10:00 this morning (where i am at it is 8:18 am)

What should you sprinkle on cut fruits to slow the browning process? a. oil b. lemon juice or acids c. salt d. melted butter

Iused st ives green tea face scrub and washed it off, but i got a tiny taste of something when i licked my lips 30-60 seconds later? it's not likely that i actually swallowed anything, right? or that this will make me sick?

What is the medical term for the middle ear not being able to conduct sound vibrations to the inner ear