Q: Sucrose does not undergo reactions that are typical of aldehydes and ketones, therefore it is a nonreducing what? Choices: - wheat - juice - salt - sugar A:
sugar

(Question)
Q: In grazing, a predator partially eats but does not kill what? Choices: - time - pack - predators - prey A:
(Answer)
prey

Ques: Q: Most scientists think that ordinary matter makes up how much of the total matter in the universe? Choices: - greater than half - about half - more than half - less than half A:
Ans: less than half

(Q).
Q: What is the smallest independently functioning unit of a living organism? Choices: - proteins - molecule - atom - cell A:
(A).
cell

Ques:Q: Binary compounds of carbon with less electronegative elements are called what? Choices: - alkaloids - oxides - carborane - carbides A:

Ans:carbides

Question: Q: Superconductors expel a magnetic field from their interior. what is this phenomenon known as? Choices: - weissenberg effect - eibner effect - lauer effect - meissner effect A:
Answer:
meissner effect