NEET/ PHYSICS /CHEMISTRY /BIOLOGY
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[पिछले वर्षों के प्रश्नों तथा अन्य महत्वपूर्ण प्रश्नों का संग्रह ]
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निम्नलिखित में से सर्वाधिक ऊर्जा प्रदान करता है
Anonymous Quiz
58%
कार्बोहाइड्रेट
27%
प्रोटीन
10%
विटामिन
5%
खनिज लवण
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Jivan ki mulbhut ikai kya hai ?
Anonymous Quiz
6%
Yeast
26%
Mitochondria
8%
Fungi
60%
Cell
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✅Important Questions for NEET 2023 Biology

1. What is the correct representation of organisation levels in living beings?
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Atomic→Molecular→Subcellular→Cellular→Tissue→Organ System→Individual

2. What is the first step of taxonomy?
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The first step of taxonomy is the identification of the organism.

3. What is the sequence of taxonomic categories?
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Division→Class→Order→Family→Tribe→Genus→Species

4. What do you mean by Biological Classification?
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To identify dissimilarities among organisms and place them into groups that reflect their most important features and relationship.

5. Why does Funaira require water?
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In Funaira, fertilisation occurs only in water. Therefore, it requires water.

6. What do you mean by Phenetics?
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Phenetics is a method of classification based on similarities between organisms without regard to their evolutionary relationships. In this classification, the organisms are arranged according to the overall similarities of existing organisms based on observation characters.

7. Name the two animals that have non-glandular skin.
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Chameleon and Turtle.

8. Name the common feature shared by birds and mammals.
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Both are warm-blooded.

9. What are adventitious roots?
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Roots developed from the part of the plant other than the radicle are called adventitious roots.

10. Where does the placenta attach to develop the seed?
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It is attached to the developing seed near the hilum
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स्टैंजर गैस किसे कहा जाता हैं?
Anonymous Quiz
21%
आर्गन
30%
नियॉन
33%
जीनॉन
16%
हिलियम
👍2👏1
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Q.तंत्रिका तंत्र की इकाई क्या है.?
Anonymous Quiz
16%
A. मस्तिक
17%
B. रीढ़ की हड्डी
62%
C. न्यूरॉन
5%
D. नसें
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Which is the national animal of Sri Lanka?
Anonymous Quiz
26%
Lion
27%
Tiger
17%
Snake
30%
Elephant
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सोलर कुकर में प्रयोग किया जाता है ?
Anonymous Quiz
20%
उतल दर्पण
48%
अवतल दर्पण
26%
समतल दर्पण
6%
इनमें से कोई नहीं
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Sinebar me koun se aayask ka prayog karte hai..
Anonymous Quiz
31%
Para
42%
Aluminium
17%
Oxygen
10%
Copper
👍5😁1
1 K ka matlab...
Anonymous Quiz
11%
100
66%
1000
14%
10000
9%
100000
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A girdled plant in which phloem is removed, may survive for some time but it will eventually die, because- एक कमरबंद पौधा जिसमें फ्लोएम हटा दिया जाता है, कुछ समय तक जीवित रह सकता है लेकिन अंततः मर जायेगा क्योकी -
Anonymous Quiz
21%
A. water will not move downwards / पानी नीचे नहीं जाएगा
43%
B. water will not move upwards /पानी ऊपर नहीं जाएगा
26%
C. sugars and other organic materials will not move downwards
9%
D. sugars and other organic materials will not move upwards.
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What is the nucleic acid in which ribose is found called?

जिस न्यूक्लीक अम्ल मे राइबोज मिलता है ,उसे क्या कह्ते है ?
Anonymous Quiz
8%
Lambricus / लाम्ब्रिकस
9%
Ferretima / फेरेटीमा
74%
Ribonucleic acid / राइबोन्यूक़्लिक अम्ल
8%
All of the above / उपरोक्त सभी
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Pani ka pH maan...
Anonymous Quiz
5%
3
12%
5
14%
0
70%
7
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How many amino acid present in protein..??
Anonymous Quiz
44%
20
28%
30
19%
10
8%
NOT
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परमाणु ऊर्जा के उत्पादन के लिए किस धातु का उपयोग किया जाता है?
Anonymous Quiz
20%
[A] थोरियम
17%
[B] जीवाश्म
60%
[C] यूरेनियम
2%
[D] इनमें से कोई नहीं
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हरे रंग का पदार्थ जो पौधों में प्रकाश-संश्लेषण करता है वह निम्नलिखित में कौन हैः ?
Anonymous Quiz
62%
A.क्लोरोफिल
24%
B.क्लोरोफ्लास्ट
13%
C.क्लोरोफार्म
1%
D.इनमे कोई नहीं
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