Read and download free pdf of CBSE Class 10 Science Biology Respiration Assignment Set B. Get printable school Assignments for Class 10 Biology. Class 10 students should practise questions and answers given here for Chapter 5 Life Processes Biology in Class 10 which will help them to strengthen their understanding of all important topics. Students should also download free pdf of Printable Worksheets for Class 10 Biology prepared as per the latest books and syllabus issued by NCERT, CBSE, KVS and do problems daily to score better marks in tests and examinations
Assignment for Class 10 Biology Chapter 5 Life Processes
Class 10 Biology students should refer to the following printable assignment in Pdf for Chapter 5 Life Processes in Class 10. This test paper with questions and answers for Class 10 Biology will be very useful for exams and help you to score good marks
Chapter 5 Life Processes Class 10 Biology Assignment
Question. The process of respiration is concerned with
(a) liberation of oxygen
(b) liberation of carbon dioxide
(c) liberation of energy
(d) intake of oxygen
Answer: C
Question. The common immediate source of energy for cellular activity is
(a) NAD
(b) ATP
(c) DNA
(d) RNA
Answer: B
Question. If the CO2 concentration in the blood increases, the rate of breathing will
(a) decrease
(b) stop
(c) increase
(d) have no effect
Answer: C
Question. Vocal cards occur in
(a) pharynx
(b) glottis
(c) bronchial tube
(d) larynx
Answer: D
Question. In man, which of the following structures is analogous to the spiracles of cockroach ?
(a) Alveoli
(b) Lungs
(c) Bronchioles
(d) Nostrils
Answer: D
Question. Which of the following is not a characteristic of good respiratory surface ?
(a) Thin and moist
(b) Large surface area
(c) Close to oxygen and gas transport
(d) Thick and dry surface
Answer: D
Question. Respiration in yeast
(a) takes place in the presence of oxygen
(b) yields lactic acid and carbon dioxide
(c) in anaerobic and produces carbon dioxide
(d) takes place only in darkness
Answer: C
Question. Which of the following prevents collapsing of trachea ?
(a) Diaphragm
(b) Ribs
(c) Cartilaginous ring
(d) Muscles
Answer: C
Question. In anaerobic respiration
(a) O2 is taken in
(b) CO2 is taken in
(c) O2 is given out
(d) CO2 is given out
Answer: D
Question. Volume of air inspired or expired with each normal breath is called
(a) tidal volume
(b) inspiratory capacity
(c) total lung capacity
(d) residual volume
Answer: A
Question. Exchange of respiratory gases takes place in an earthworm through
(a) moist skin
(b) gills
(c) trachea
(d) lungs
Answer: A
Question. Correct statement is
(a) roots of plant respire through lenticles and stomata.
(b) stem of plant respire through lenticles
(c) both A and B are correct
(d) both A and B are incorrect
Answer: B
Question. Which of the following gases makes the most stable combination with the hemoglobin of red blood cells.
(a) CO2
(b) CO
(c) O2
(d) N2
Answer: B
Question. Most of the carbon dioxide in the blood is carried in the form of
(a) carbonic acid
(b) bicarbonates
(c) carbaminohaemoglobin
(d) dissolved CO2
Answer: B
Question. Breathing rate in mammals in controlled by a part of the brain called the
(a) thalamus
(b) hypothalamus
(c) medulla oblongata
(d) cerebellum
Answer: C
Question. Disease called pleurisy is due to
(a) inflammation of pleura
(b) inflammation of trachea
(c) inflammation of alveoli
(d) none of these above
Answer: A
Question. Muscle cells engaged in vigorous activity build up a high concentration of
(a) lactic acid
(b) pyruvic acid
(c) alcohol
(d) cholesterol
Answer: A
Question. Leaves respire with the help of
(a) lenticles
(b) stomata
(c) plasmodesmata
(d) cuticle
Answer: B
Question. Oxygen is transported in blood mainly by
(a) leucocytes
(b) erythrocytes
(c) thrombocytes
(d) blood plasma SUBJECTIVE
Answer: B
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CBSE Class 10 Biology Chapter 5 Life Processes Assignment
We hope you liked the above assignment for Chapter 5 Life Processes which has been designed as per the latest syllabus for Class 10 Biology released by CBSE. Students of Class 10 should download and practice the above Assignments for Class 10 Biology regularly. We have provided all types of questions like MCQs, short answer questions, objective questions and long answer questions in the Class 10 Biology practice sheet in Pdf. All questions have been designed for Biology by looking into the pattern of problems asked in previous year examinations. You can download all Revision notes for Class 10 Biology also absolutely free of cost. Lot of MCQ questions for Class 10 Biology have also been given in the worksheets and assignments for regular use. All study material for Class 10 Biology students have been given on studiestoday. We have also provided lot of Worksheets for Class 10 Biology which you can use to further make your self stronger in Biology.
What are benefits of doing Assignment for CBSE Class 10 Biology Chapter 5 Life Processes?
a. Score higher marks: Regular practice of Biology Class 10 Assignments for chapter Chapter 5 Life Processes will help to improve understanding and help in solving exam questions correctly.
b. As per CBSE pattern: All questions given above follow the latest Class 10 Biology Sample Papers so that students can prepare as per latest exam pattern.
c. Understand different question types: These assignments include MCQ Questions for Class 10 Biology with answers relating to Chapter 5 Life Processes, short answers, long answers, and also case studies.
d. Improve time management: Daily solving questions from Chapter 5 Life Processes within a set time will improve your speed and accuracy.
e. Boost confidence: Practicing multiple assignments and Class 10 Biology mock tests for Chapter 5 Life Processes reduces exam stress.
How to Solve CBSE Class 10 Biology Chapter 5 Life Processes Assignment effectively?
a. Start with Class 10 NCERT and syllabus topics: Always read the chapter carefully before attempting Assignment questions for Class 10 Biology Chapter 5 Life Processes.
b. Solve without checking answers: You should first attempt the assignment questions on Chapter 5 Life Processes yourself and then compare with provided solutions.
c. Use Class 10 worksheets and revision notes: Refer to NCERT Class 10 Biology worksheets, sample papers, and mock tests for extra practice.
d. Revise tricky topics: Focus on difficult concepts by solving Class 10 Biology MCQ Test.
e. Maintain notebook: Note down mistakes in Chapter 5 Life Processes assignment and read them in Revision notes for Class 10 Biology
How to practice CBSE Class 10 Biology Chapter 5 Life Processes Assignment for best results?
a. Solve assignments daily: Regular practice of Chapter 5 Life Processes questions will strengthen problem solving skills.
b.Use Class 10 study materials: Combine NCERT book for Class 10 Biology, mock tests, sample papers, and worksheets to get a complete preparation experience.
c. Set a timer: Practicing Class 10 Biology Chapter 5 Life Processes assignment under timed conditions improves speed and accuracy.
You can download free Pdf assignments for CBSE Class 10 Biology Chapter 5 Life Processes from StudiesToday.com
All topics given in Chapter 5 Life Processes Biology Class 10 Book for the current academic year have been covered in the given assignment
No, all Printable Assignments for Chapter 5 Life Processes Class 10 Biology have been given for free and can be downloaded in Pdf format
Latest syllabus issued for current academic year by CBSE has been used to design assignments for Chapter 5 Life Processes Class 10
Yes, we have provided detailed answers for all questions given in assignments for Chapter 5 Life Processes Class 10 Biology