Subject Experts Solutions for Exercise 1: MCQS CORNER

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Subject Experts Biology Solutions for Exercise - Subject Experts Solutions for Exercise 1: MCQS CORNER

Attempt the free practice questions from Exercise 1: MCQS CORNER with hints and solutions to strengthen your understanding. MTG OBJECTIVE NCERT AT YOUR FINGERTIPS BIOLOGY CLASS XI + XII solutions are prepared by Experienced Embibe Experts.

Questions from Subject Experts Solutions for Exercise 1: MCQS CORNER with Hints & Solutions

HARD
NEET
IMPORTANT

The given table shows the CO2 compensation point and optimum CO2 concentration for photosynthesis for C3 and C4 plants.

  C3 Plants C4 Plants
CO2  compensation point 25-100 ppm A
Optimum CO2 concentration B 360 ppm

Select the correct values for A and B.
  A B
(i) 0-50 ppm 300 ppm
(ii) 0-10 ppm 450 ppm
(iii) 100-150 ppm 250 ppm
(iv) 100-110 ppm 290 ppm

MEDIUM
NEET
IMPORTANT

A point at which illuminated plant parts stop absorbing CO2 from their environment, is known as

MEDIUM
NEET
IMPORTANT

When the temperature is increased from minimum to optimum, the rate of photosynthesis doubles for every rise in temperature of 

EASY
NEET
IMPORTANT

Tropical plants have a temperature optimum _____________than the plants adapted to temperate climates.

MEDIUM
NEET
IMPORTANT

Which of the following factors, besides being one of the reactants in the process of photosynthesis, indirectly affects its rate?

EASY
NEET
IMPORTANT

Which of the following is not an external factor influencing photosynthesis?

MEDIUM
NEET
IMPORTANT

The factor which is not limiting in normal conditions for photosynthesis is