Q: In stars like our sun, hydrogen atoms join together to create what? Choices: - water molecule - oxygen atom - iron atom - helium atom A:
helium atom

(Question)
Q: Steel, bronze, and brass are good examples of what? Choices: - metalloids - elements - salts - alloys A:
(Answer)
alloys

Ques: Q: What are centrioles made from? Choices: - carbon - short filaments - short particles - short microtubules A:
Ans: short microtubules

(Q).
Q: The cells of what basic plant structure lack chloroplasts? Choices: - leaf - stem - ferns - root A:
(A).
root

Ques:Q: The capsid is made from the what that are encoded by viral genes within their genome? Choices: - lipids - acids - hormones - proteins A:

Ans:proteins

Ques:Q: A microscope can be made from two of what kind of lenses? Choices: - inner - angular - outer - convex A:

Ans:
convex