Q: A polyatomic ion is an ion composed of more than one what? Choices: - pair bond - neutron - nucleus - atom A:
atom

(Question)
Q: What is the field of biology that focuses on the study of inheritance in humans? Choices: - generational biology - computational biology - relational biology - human genetics A:
(Answer)
human genetics

Ques: Q: Crowding and resource limitation can have a profound effect on the rate of what? Choices: - population stagnation - technology advances - cultural advances - population growth A:
Ans: population growth

(Q).
Q: Some compounds containing hydrogen are members of an important class of substances known as what? Choices: - proteins - ions - bases - acids A:
(A).
acids

Ques:Q: Who invented dynamite in 1866? Choices: - Louis Pasteur - Madame Curie - Albert Einstein - alfred nobel A:

Ans:alfred nobel

Q: In what form of lipids cells store energy for long-term use? Choices: - meat - nuts - treasure - fat A:
fat