Diversity Living World - Questions & Answers | Exam2Win

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206. Which one is incorrect

A. New individuals replace the dead ones

B. Homeostasis produces a self regulated steady state

C. Most homeostatic mechanisms operate through feed-back systems

D. Cell obtains instructions for divisions from a hereditary protein

Explanation:

207. Energy flow and energy transformations of living system follow

A. Law of limiting factors

B. Law of thermodynamics

C. Liebig’s law of minimum

D. Biogenetic law

Explanation:

208. Total heat content of a system is

A. Free energy

B. Enthalpy

C. Entropy

D. Kinetic energy

Explanation:

209. Mimicry is meant for

A. Concealment

B. Offence

C. Defence

D. Both B and C

Explanation:

210. An orchid resembling the female of an insect so as to be able to get pollinated is due to phenomenon of

A. Mimicry

B. Pseudocopulation

C. Pseudopollination

D. Pseudoparthenocarpy

Explanation: