Q: What is an alloy of both tin and copper? Choices: - Cobalt - silver - Aluminium - bronze A:
bronze

(Question)
Q: What does the sebaceous gland secrete which waterproofs the skin and hair? Choices: - pus - progesterone - collagen - sebum A:
(Answer)
sebum

Ques: Q: In hypothesis-based science, specific results are predicted from a general premise, which is called what type of reasoning that proceeds from general to particular? Choices: - reactive - transitive - reflexive - deductive A:
Ans: deductive

(Q).
Q: After the amino acid molecule has been bound to its what, protein synthesis can take place? Choices: - base - RNA receptor - dna molecule - trna carrier A:
(A).
trna carrier

Ques:Q: When heat flows into an object, its thermal energy increases and so does its what? Choices: - matter - speed - color - temperature A:

Ans:temperature

Ques:Q: All of the land drained by a river system is called its basin, or what "wet" term? Choices: - river bank - groundwater - wetlands - watershed A:

Ans:
watershed