हिंदी
तमिलनाडु बोर्ड ऑफ सेकेंडरी एज्युकेशनएसएसएलसी (अंग्रेजी माध्यम) कक्षा ६
पाठ्यपुस्तक उत्तर६०५०
अवधारणा स्पष्टीकरण२३२
पाठ्यक्रम

The turtles use their flippers and make a hollow for their nests.

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प्रश्न

The turtles use their flippers and make a hollow for their nests.

विकल्प

  • correct

  • incorrect

MCQ
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उत्तर

The turtles use their flippers and make a hollow for their nests- correct

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Reading Skills
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
Q 4.
अध्याय 1.1: Sea Turtles - Reading- Section II [पृष्ठ ९१]

APPEARS IN

सामाचीर कलवी English - Term 1 Class 6 TN Board
अध्याय 1.1 Sea Turtles
Reading- Section II | Q 4. | पृष्ठ ९१

संबंधित प्रश्न

Read the passage and complete the activities given below :
B1 Pick out 
The correct answers from the statements given below:

(i) All parts of the human body receive blood from the:
(a) lungs (b) heart (c) stomach (d) liver
 
(ii) The portion of the heart which doesn’t receive proper blood supply becomes:
(a) strong (b) dead (c) weak (d) diseased
 
(iii) Angina results from the weakening of the:
(a) heart (b) liver (c) stomach (d) lungs

(iv) The heart receives its own blood supply through the:
(a) veins (b) lumen (c) fat (d) coronary arteries

Coronary bypass surgery is undoubtedly a very significant achievement of modern medical science. But one ponders over certain pertinent questions such as the cost involved and the ultimate benefit.
The human heart is nothing but a four-chambered muscular pump that supplies blood to all parts of the body. Being an active pump, the heart itself requires a lot of energy and receives its own blood supply via certain vessels called coronary arteries. By a process called “atherosclerosis”, fat particles are deposited on the inner wall of the lumen of the coronary arteries which eventually reduce the size of the lumen and produce obstruction to the free flow of blood. The portion of the heart which suffers from lack of blood supply becomes weaker as a pump and gives rise to a typical chest pain called “angina”. When such blockage is total, the corresponding heart muscle dies and then one suffers a “heart attack”. In all these circumstances, heart surgeons perform a special type of operation known as “coronary bypass surgery”.
In this surgery, a blood vessel is taken (usually from the leg of the patient) and then grafted on the heart in such a way that when blood flows through, it bypasses the narrow segment of the diseased coronary artery. The concept is to divert the flow from the narrow artery, inside which there is already a ‘traffic congestion’ and in this respect, it is synonymous with road bypass.

B2 Fill in the gaps with the information given in the passage :
(i) The number of chambers of the human heart is _______.
 
(ii) Name the process by which fat particles are deposited within coronary arteries
_______.
 
(iii) When a heart muscle dies, due to total blockage one suffers from a _______.
 
(iv) To prevent heart attack Surgeons perform _______.
 
B3  Find meanings
Which words in the passage have the following meanings?
(i) think over
 
(ii) relevant
 
(iii) turn in another direction
 
(iv) a tube carrying fluid.
 
B4 
(i) Coronary bypass surgery is undoubtedly a very significant achievement of modern science. (Use ‘which’ and rewrite the sentence.)
 
(ii) The heart surgeons perform a special type of operation.
(Begin your sentence with ‘A special type of operation _______’)

B5 Personal Response
What do you do to keep your heart healthy?

Read the lesson and name the following.

The First successful Cardiac Surgeon ______


Guess the meaning of the following word.

barefoot 


What different names is ‘Rangoli’ known by in different regions?


Read the following line from the poem and answer the question that follow.

Not hurrying to, nor turning from the goal; Not mourning for the things that disappear

  1. Why do you think the poet is not in a hurry?
  2. What should one not mourn for?

What did the Bodwells think when they heard the mother shout.


How does a friend support us?


Miss Malliga teaches _______.


Why did Tenzin cry every day?


Look up the following entries in the Language Study pages given at the end.

  • stress
  • intonation
  • sound
  • consonant
  • vowel

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