Biology MCQs

1146 questionsGeneral-KnowledgePage 116 of 128

Practice free Biology multiple-choice questions with instant answer feedback and step-by-step solutions. Click an option to check yourself, reveal the full explanation, and work through all 1146 questions — no login required.

Question 1036hard
Through nitrogen fixation process nitrogen in the atmosphere is converted into
Question 1037easy
In plants, which cells carry out photosynthesis?
Question 1038medium
Part of the plant where photosynthesis generally occurs
Advertisement
Question 1039easy
The energy stored in photosynthesis is obtained from
Question 1040hard
Maximum fixation of solar energy is done by
Question 1041easy
Photosynthesis takes place in the presence of chlorophyll and ________
Advertisement
Question 1042easy
One of the following cannot be performed by animals.
Question 1043easy
Green pigment is called
Question 1044hard
Plants utilise ________ from the atmosphere for photosynthesis.