Q: What are identified by the azimuthal quantum number? Choices: - ionic-energy level - covalent bonds - radioactivity - energy levels - sub-energy levels A:
sub-energy levels

(Question)
Q: What is the science of classifying living things is called? Choices: - entomology - methodology - physiology - taxonomy A:
(Answer)
taxonomy

Ques: Q: The name of a monatomic cation is simply the name of the element followed by this word? Choices: - amine - laser - bond - ion A:
Ans: ion

(Q).
Q: A yolk sac replaces what structure for nourishing a marsupial embryo? Choices: - uterus - glucose - Stomach - placenta A:
(A).
placenta

Ques:Q: Which part of the wave helps make the wave bend and cause refraction? Choices: - dense part - heavy part - bright part - shallow part A:

Ans:shallow part

Ques: Q: When do hammerhead sharks usually hunt? Choices: - summer - in the day - winter - at night A:
Ans:
at night