Q: What does water treatment do to water? Choices: - increases volume - restores bacteria - adds flavor - removes unwanted substances A:
removes unwanted substances

(Question)
Q: Name the simple sugar that is a component of starch. Choices: - Fructose - Splenda - insulin - glucose A:
(Answer)
glucose

Ques: Q: Which members of the food chain break down remains of plants and other organisms when they die? Choices: - nematodes - Respiration - fluxes - decomposers A:
Ans: decomposers

(Q).
Q: What structure does methane have? Choices: - two dimensional oxyhedra - two dimensional tetrahedra - three dimensional oxyhedra - three dimensional tetrahedra A:
(A).
three dimensional tetrahedra

Ques:Q: We would genetically be all the same if genes did not have different what? Choices: - atoms - antigens - bases - alleles A:

Ans:alleles

Ques: Q: What can be identified as an element, a compound, or a mixture? Choices: - waves - energy - light - matter A:
Ans:
matter