Which of the following is not a raw material for photosynthesis?

Practice MCQ for SSC, UPSC, RRB Exams

A. Carbon dioxide A.
B. Oxygen B.
C. Water C.
D. Sunlight D.

Correct Answer: B সঠিক উত্তর: B

Explanation ব্যাখ্যা

During photosynthesis, plants use carbon dioxide and water along with sunlight to produce glucose (food) and oxygen as a byproduct. Oxygen is released as a waste product, so it is not needed as a starting material for the process.

Related Questions সম্পর্কিত প্রশ্ন

View All Exams
General Mock Test
Railway Exams
SSC Exams
West Bengal Govt. Exams
All Coaching Institutes
Our App:
Follow us on:
Facebook Link Youtube Link
Employee Login Institution Admin Panel Terms and Conditions Privacy Policy Account Deletion Policy

© All right Reversed.Xcelerate