Chapter 11
The respiration of the organism
Exercise
1) After the end of the tour, the player usually takes a lot of time and effort.
Ans:- Our body needs more energy to lift or lift objects. But the supply of oxygen to generate this energy is limited. Therefore, I take Usha-Nishah food to avoid lack of oxygen in the body.
2) List the similarities and differences between aerobic and anaerobic respiration.
Ans- The food material is broken down in both aerobic and anaerobic respiration. The body is powered by both movement and breathing.
The difference between aerobic respiration and anaerobic respiration is that - aerobic respiration uses oxygen to break down food whereas anaerobic respiration does not use oxygen.
3) Why do I sneeze so often that I breathe too much dusty air?
Ans:- Our air contains different types of undigested particles. When I breathe, my nasal cavity holds these particles. Sometimes these particles pass through the nasal cavity and enter the soma. These granules stimulate the lining of the nasal cavity, resulting in our sneezing. Sneezing, this unfiltered particle-laden air passes through the lungs and dust-free clean air into our body.
4) He is a test taker. Soak 3/4 of each in water. Label them as A, B and C. Test 'A' is a snail, Test B is an aquatic plant and 'C' is a test plant, snails fill both. What will be the concentration of carbon dioxide in the test?
Ans: - (c) The amount of carbon-dioxide tested will be very high.
5) Mark the correct answer
A) Yogadi Vayu Somai Ahe of Paitachora Sarilai __________.
i) Haofaon ii) Flower
iii) Air pores iv) Bark
Ans: iii) Air holes.
b) During the exercise of wheat, our load is accumulated by __________.
(i) Carbon-dioxide (ii) Lactic acid
(iii) Air permeability (iv) Water
Answer: About lactic acid.
(c) Average range of normal pulse rates per minute during menstruation in an adult man.
i) 9-12 i) 15-18
i i i) 21-28 iv) 30-33
Answer: ii) 15-18.
D) Kamihara during Nisha
i) Accelerates outwards i ) Accelerates downwards
i i i) Moves upward iv) Does not produce any kind of load
Answer: ii) Accelerates downward.
6) Combine Pillar 2 topics with Pillar 1
Pillar 1 Pillar 2
a) East i) Kechu
b) Diaphragm ii) Flower
c) Bark iii) Elk'hall
d) Leaf iv) Thoracic cavity
e) fish v) leaves
f) Vekuli vi) Sighing and barking
vii) Respiratory tract
Answer: (a) Ishta iii) Elk'hal
(b) Diaphragm iv) Thoracic cavity
(c) Bark i) Earthworm
(d) Leaf v) Leaves
(e) Fish ii) Flowers
(f) Vekuli vi) Haofaon and Bark
7) Write "Shu" if the quote is pure and "A" if it is impure:
i) During exercise, the person's heart rate decreases. (Shu\n)
Answer: A
ii) Plants do photosynthesis only during the day and respiration only during the night. (Su \ Non)
Answer: Shu
i i i) Veculia performs the function of respiration by means of sphincter bark and snoring. (Shu\A)
Answer: Shu
iv) Fishes have gasps for respiration. (Shu\A)
Answer: A
v) The size of the thoracic cavity increases during menstruation. (Shu\A)
Answer: Shu
8) Spellings of different words related to the breath of life are hidden under the square. Discuss the vocabulary of breathing technique. Below are the vocabulary words.
i) Trachea of moths.
Answer: Trachea.
ii) Chest cavity and bone structure.
Answer: Kamihar.
iii) Muscular floor of thoracic cavity.
Answer: Middle.
iv) The surface of the plate is divided into small holes.
Answer: Newspaper.
v) Thaka Saru Bindha on the wings or sides of the moth's body.
Answer: Air vents.
vi) Human respiratory system.
Answer: Sigh
vii) In which point I take Ushah-Nishah.
Answer: Nasal cavity.
viii) Tracheal moths
Answer: Paitachora
ix) Such mortal beings
Answer: Yes
9) Mountain climbers carry buckets of oxygen because,
a) Wind netha at altitudes above 5 km.
b) The air requirement of a person is less than the ground level.
c) Heat of the air rises to the surface.
d) Air pressure on the earth's surface.
Ans: (b) The air required by this person is less than the ground surface.
