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196. Phenomenon of organisms resembling others for escaping from enemies is
A. Adaptation
B. Mimicry
C. Homology
D. Analogy
Explanation:
197. The smallest unit of life is
A. DNA
B. RNA
C. Cell
D. Protein
Explanation:
198. During cold, hairs are raised to near vertical position by
A. Hair follicles
B. Arrector pili
C. Capillary plexus
D. Sebaceous glands
Explanation:
199. Energy transfers or transformations are never 100% efficient due to
A. Entropy
B. Homeostasis
C. Catabolism
D. Anabolism
Explanation:
200. Thanatology is the science that deals with
A. Death in all its aspects
B. Solving paternity of child
C. Identification of living
D. Detection of lie
Explanation: