Q: Chloroplasts, leucoplasts and chromoplasts are found in what type of cells? Choices: - nitrogen cells - animal cells - man-made cells - plant cells A:
plant cells

(Question)
Q: Unlike pure substances, mixtures have a what? Choices: - efficient composition - unique composition - complex composition - variable composition A:
(Answer)
variable composition

Ques: Q: What is the basic unit of computer memory? Choices: - Megabyte - Teraybte - Bit - byte A:
Ans: byte

(Q).
Q: What is the factor that affects the solubility of solutes in all three states? Choices: - oxygen - color - heat - temperature A:
(A).
temperature

Ques:Q: What is the term for the remains or traces of living organisms? Choices: - remains - ethings - deposits - fossils A:

Ans:fossils

Q: Why does a large log burn relatively slowly compared to the same mass of wood in the form of small twigs? Choices: - smaller blade area - larger surface area - larger surface area - smaller surface area A:
smaller surface area