(Q).
Q: What are the rod-like structures made of short microtubules that play an important part in cellular division? Choices: - cilia - mitochondria - fibrils - centrioles A:
(A).
centrioles

(Q).
Q: What are interferons? Choices: - T cells - oncogenes - pathogens - cytokines A:
(A).
cytokines

(Q).
Q: Water behind a dam has potential energy. moving water, such as in a waterfall or a rapidly flowing river, has this? Choices: - residual energy - thermal energy - compression energy - kinetic energy A:
(A).
kinetic energy