Q: In single-celled organisms, what does the plasma membrane extensions help the organisms to do? Choices: - increase - inspect - prevent - move A:
move

(Question)
Q: What do you call a mixture of two or more substances in which dissolved particles are distributed evenly throughout? Choices: - concentrate - liquid - water - solution A:
(Answer)
solution

Ques: Q: What describes the amount of solute in a solution? Choices: - viscosity - solubility - frequency - tonicity A:
Ans: tonicity

(Q).
Q: What specific part of the african violet is used to propagate other plants? Choices: - petals - spores - roots - leaves A:
(A).
leaves

Ques:Q: What plays the same role in rotational motion that force plays in linear motion. Choices: - efficiency - frame - fulcrum - torque A:

Ans:torque

Question: Q: Data from paleontology offer insights into the early evolution of what? Choices: - cells - acids - neurons - fungi A:
Answer:
fungi