Check the below NCERT MCQ Questions for Class 7 Science Chapter 11 Transportation in Animals and Plants with Answers Pdf free download. MCQ Questions for Class 7 Science with Answers were prepared based on the latest exam pattern. We have Provided Transportation in Animals and Plants Class 7 Science MCQs Questions with Answers to help students understand the concept very well.
Class 7 Science Chapter 11 MCQ With Answers
You can refer to NCERT Solutions forĀ Class 7 Science Chapter 11 Transportation in Animals and Plants to revise the concepts in the syllabus effectively and improve your chances of securing high marks in your board exams.
Science Class 7 Chapter 11 MCQs on Transportation in Animals and Plants
Choose the correct answer:
Question 1.
Which of the following is the main circulatory fluid in our body ?
(a) Plasma
(b) Lymph
(c) Blood
(d) None of these
Answer
Answer: (c) Blood
Question 2.
Which one of the following contains haemoglobin?
(a) RBC
(b) WBC
(c) Platelets
(d) None of these
Answer
Answer: (a) RBC
Question 3.
What is the function of WBCs?
(a) Transport of oxygen
(b) Fight against germs
(c) Involved in blood clotting
(d) All of these
Answer
Answer: (b) Fight against germs
Question 4.
Blood platelets help in
(a) formation of urine
(b) excretion of urine
(c) sweating
(d) blood clotting
Answer
Answer: (d) blood clotting
Question 5.
The muscular tube through which stored urine is passed out of the body is called:
(a) kidney
(b) ureter
(c) urethra
(d) urinary bladder
Answer
Answer: (c) urethra
Question 6.
They are pipe-like, consisting of a group of specialised cells. They transport substances and form a two-way traffic in plants. Which of the following terms qualify for the features mentioned above?
(a) Xylem tissue
(b) Vascular tissue
(c) Root hairs
(d) Phloem tissue
Answer
Answer: (d) Phloem tissue
Question 7.
The absorption of nutrients and exchange of respiratory gases between blood and tissues takes place in:
(a) veins
(b) arteries
(c) heart
(d) capillaries
Answer
Answer: (d) capillaries
Question 8.
In which of the following parts of human body are sweat glands absent?
(a) Scalp
(b) Armpits
(c) Lips
(d) Palms
Answer
Answer: (c) Lips
Question 9.
In a tall tree, which force is responsible for pulling water and minerals from the soil?
(a) Gravitational force
(b) Transportation force
(c) Suction force
(d) Conduction force
Answer
Answer: (c) Suction force
Question 10.
Aquatic animals like fish excrete their wastes in gaseous form as
(a) Oxygen
(b) Hydrogen
(c) Ammonia
(d) Nitrogen
Answer
Answer: (c) Ammonia
Match the following:
Column A | Column B |
(i) Ammonia | (a) Food |
(ii) Urea | (b) Carbon dioxide rich blood |
(iii) Uric acid | (c) Water and salts |
(iv) Vein | (d) Carry oxygen |
(v) Artery | (e) Aquatic animals like fish |
(vi) Xylem | (f) Fight against germs |
(vii) Phloem | (g) Blood clotting |
(viii) Sweat | (h) Absorb water |
(ix) Root hair | (i) Humans |
(x) Platelets | (j) Oxygen rich blood |
(xi) RBCs | (k) Water and minerals |
(xii) WBCs | (l) Birds, snakes, lizards |
Answer
Answer:
Column A | Column B |
(i) Ammonia | (e) Aquatic animals like fish |
(ii) Urea | (i) Humans |
(iii) Uric acid | (l) Birds, snakes, lizards |
(iv) Vein | (b) Carbon dioxide rich blood |
(v) Artery | (j) Oxygen rich blood |
(vi) Xylem | (k) Water and minerals |
(vii) Phloem | (a) Food |
(viii) Sweat | (c) Water and salts |
(ix) Root hair | (h) Absorb water |
(x) Platelets | (g) Blood clotting |
(xi) RBCs | (d) Carry oxygen |
(xii) WBCs | (f) Fight against germs |
Fill in the blanks:
1. Blood is the fluid which flows in the ………………..
Answer
Answer: blood vessels
2. ……………….. binds with oxygen and transports it.
Answer
Answer: Haemoglobin
3. ……………….. fight against germs.
Answer
Answer: WBCs
4. The heart has ……………….. chambers.
Answer
Answer: four
5. A doctor uses the ……………….. to feel the heart beat.
Answer
Answer: stethoscope
6. ……………….. discovered the circulation of blood.
Answer
Answer: William Harvey
7. Filtering the blood periodically through an artificial kidney is called ………………..
Answer
Answer: dialysis
8. Plants absorb water and minerals by the ………………..
Answer
Answer: roots
Choose the true and false statements from the following:
1. Blood carries carbon dioxide from the body parts to the lungs.
Answer
Answer: True
2. White blood cells are involved in the clotting of blood.
Answer
Answer: False
3. There are valves present in veins.
Answer
Answer: True
4. Heart acts as a pump for the transport of blood.
Answer
Answer: True
5. Arteries have thin walls while veins have thick walls.
Answer
Answer: False
6. Human heart has two chambers, an atrium and a ventricle.
Answer
Answer: False
7. Partition between the chambers of heart avoid mixing up of blood rich in oxygen with the blood rich in carbon dioxide.
Answer
Answer: True
8. Stethoscope is a device to amplify the sound of the heart.
Answer
Answer: True
9. Rhythmic beating of the various chambers of the heart maintain circulation of blood to the different parts of the body.
Answer
Answer: True
10. When blood reaches the two kidneys, it contains only harmful substances.
Answer
Answer: False
11. Birds, lizards and snakes excrete a semi-solid white coloured compound (uric acid).
Answer
Answer: True
12. Transpiration provides cooling to the plant.
Answer
Answer: True
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