Q: What is typical weather for chicago in winter? Choices: - rain and wind - dry and windy - ice and humidity - cold & snow A:
cold & snow

(Question)
Q: The four major classes of biological macromolecules include carbohydrates, lipids, proteins, and what else? Choices: - liquids - fats - structural acids - nucleic acids A:
(Answer)
nucleic acids

Ques: Q: What is the term for the measure of a fluid's thickness? Choices: - friction - elasticity - salinity - viscosity A:
Ans: viscosity

(Q).
Q: The ideal gas law does not require that the properties of what? Choices: - copper change - liquid change - transit change - gas change A:
(A).
gas change

Ques:Q: What disease is caused when the oomycete plasmopara viticola parasitizes grape plants? Choices: - dainty mildew - alkaline mildew - toxic mildew - downy mildew A:

Ans:downy mildew

Q: How many chromosomes are in each set? Choices: - 22 - 21 - 13 - 23 A:
23