Cells of ALL types have similar needs. Check all that apply. Check all that apply.
gas exchange
food
water
waste removal
sunlight

Which term refers to a property that depends only on the amount of a substance? ©@

Margaret wants to make an orange flavored drink by stirring powdered drink mix into a glass of water. she doesn't like drinks that have small clumps of powdered solid in them, so she wants the drink to be a perfect solution. what factors should margaret not consider when deciding how much powder to add to her glass of water?

Can someone me with questions 15 to 17 plz.