CBSE Class 11 Biology Photosynthesis in Higher Plants Worksheet Set 01

Class 11 Biology Practice Set: Chapter 11 Photosynthesis in Higher Plants

Explore reliable practice materials for Chapter 11 Photosynthesis in Higher Plants tailored for Class 11 learners. Utilizing these Biology worksheets ensures thorough preparation and strengthens problem-solving speed for upcoming school assessments.

Download Chapter 11 Photosynthesis in Higher Plants Worksheet PDF

Access the complete worksheet PDF for Chapter 11 Photosynthesis in Higher Plants below. Regular practice with these targeted questions builds familiarity with standard exam patterns and helps secure higher marks in final Biology evaluations.

MULTIPLE CHOICE QUESTIONS

Question. Which one of the following categories of organisms do not evolve oxygen during photosynthesis?
(a) Red algae
(b) Photosynthetic bacteria
(c) C4 plants with Kranz anatomy
(d) Blue green algae
Answer. B

Question. In the electron transport chain during terminal oxidation, the cytochrome, which donates electrons to O2 is 
(a) Cytochrome-b
(b) Cyto-C
(c) Cyto-a3
(d) Cyto-f
Answer. C

Question. What is PAR range? 
(a) 200 nm - 800 nm
(b) 400 nm - 700 nm
(c) 350 nm - 550 nm
(d) 600 nm - 100 nm
Answer. B

Question. In C4 plants, the first carbon dioxide acceptor is
(a) pyruvate 
(b) phosphoenol pyruvate
(c) ribulose biphosphate
(d) ribulose 5, phosphate
Answer. B

Question. Through the use of oxygen-18 (heavy oxygen), scientists have found that the oxygen released during photosynthesis comes from molecules of
(a) carbon dioxide
(b) water
(c) glucose
(d) chlorophyll
Answer. B

 
Very Short Answer
 
Question. Who performed the experiments on the essential role of the air in the growth of the plants? 
Answer. Joseph Priestley performed the experiments on the essential role of the air in the growth of the plants.
 
Question. Why photosynthesis is important? 
Answer. Photosynthesis is important because it is the primary source of all food on the earth.
 
Question. Who had done the experiment using the prism? 
Answer. T.W.Engelmann had done the experiment using the prism for splitting the light and its special components illuminate the green alga.
 
Question. Who demonstrated that photosynthesis is the light dependent? 
Answer. Cornelius van Niel demonstrated that photosynthesis is the light dependent.
 
Question. Where photosynthesis does takes place?
Answer. Photosynthesis takes place in chloroplasts.
 
 

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Download CBSE Practice Material: Class 11 Biology Chapter 11 Photosynthesis in Higher Plants

CBSE Practice Material: Class 11 Biology Chapter 11 Photosynthesis in Higher Plants

Access structured practice worksheets for Chapter 11 Photosynthesis in Higher Plants designed in alignment with the latest CBSE curriculum for Class 11 Biology. These printable problem sets help students build accuracy and prepare effectively for school tests.

NCERT-Aligned Questions and Solutions

Built using the official NCERT book for Class 11 Biology, these practice materials provide reliable academic guidance. Pair your practice with our recommended NCERT solutions to master optimal problem-solving approaches.

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You can download the teacher-verified PDF for CBSE Class 11 Biology Photosynthesis in Higher Plants Worksheet Set 01 from StudiesToday.com. These practice sheets for Class 11 Biology are designed as per the latest CBSE academic session.

Are these Biology Class 11 worksheets based on the 2026-27 competency-based pattern?

Yes, our CBSE Class 11 Biology Photosynthesis in Higher Plants Worksheet Set 01 includes a variety of questions like Case-based studies, Assertion-Reasoning, and MCQs as per the 50% competency-based weightage in the latest curriculum for Class 11.

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Yes, we have provided detailed solutions for CBSE Class 11 Biology Photosynthesis in Higher Plants Worksheet Set 01 to help Class 11 and follow the official CBSE marking scheme.

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Daily practice with these Biology worksheets helps in identifying understanding gaps. It also improves question solving speed and ensures that Class 11 students get more marks in CBSE exams.

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