Match each item in Column I with one in Column II and select the best match from the codes given:
Column I
Column II
A.
Comb plates
P.
Cnidaria
B.
Metagenesis
Q.
Mollusca
C.
Canal system
R.
Sponges
D.
Radula
S.
Ctenophora
Codes:
A
B
C
D
1.
S
P
R
Q
2.
P
S
R
Q
3.
P
S
Q
R
4.
S
P
Q
R
Subtopic: Phylum Porifera | Phylum Coelenterata | Phylum Ctenophora | Phylum Mollusca |
89%
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The central nervous system in chordates is not:
| 1. | Single |
| 2. | Hollow |
| 3. | Ventral |
| 4. | Derived from embryonic ectoderm |
Subtopic: Phylum Chordata |
72%
From NCERT
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Animals with water vascular system:
| 1. | have a well developed excretory system |
| 2. | exhibit bilateral symmetry as adults |
| 3. | have an endoskeleton of calcareous ossicles |
| 4. | are all fresh water species |
Subtopic: Phylum Echinodermata |
77%
From NCERT
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A free-living organism with a dorso-ventrally flattened body and a very high regeneration capacity is:
1. Taenia solium
2. Fasciola hepatica
3. Planaria
4. Ascaris
1. Taenia solium
2. Fasciola hepatica
3. Planaria
4. Ascaris
Subtopic: Phylum Platyhelminthes |
89%
From NCERT
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What is the number of animals, amongst the animals given below, that have both a four-chambered heart and endothermy?
Crocodilus, Aptendytes, Canis, Calotes, Struthio, Delphinus, Testudo, Ichthyophis
| 1. | 3 | 2. | 4 |
| 3. | 5 | 4. | 6 |
Subtopic: Phylum Chordata | Study of Reptilia | Study of Aves & Mammals |
From NCERT
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Body not segmented but presence of three regions – a proboscis, a trunk, a collar and presence of a stomochord are the features seen in:
| 1. | Myxine | 2. | Ascidia |
| 3. | Saccoglossus | 4. | Branchiostoma |
Subtopic: Phylum Hemichordata |
85%
From NCERT
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Match each item in Column I with one in Column II and select the correct match from the codes given:
Codes
| COLUMN I | COLUMN II | ||
| A. | Petromyzon | P | A jawless vertebrate |
| B. | Icthyophis | Q | A limbless amphibian |
| C. | Struthio | R | A flightless bird |
Codes
| A | B | C | |
| 1. | Q | R | P |
| 2. | Q | P | R |
| 3. | P | Q | R |
| 4. | P | R | Q |
Subtopic: Phylum Chordata | Comparative study of Cartilagenous & Bony Fishes | Study of Amphibians | Study of Aves & Mammals |
88%
From NCERT
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Identify the incorrectly matched pair:
| 1. | Obelia | Metagenesis |
| 2. | Planaria | Free living with high regeneration capacity |
| 3. | Ancylostoma | Acoelomate |
| 4. | Nereis | Parapodia |
Subtopic: Phylum Coelenterata | Phylum Ctenophora | Phylum Aschelminthes | Phylum Annelida |
85%
From NCERT
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Given below are two statements : one is labelled as Assertion (A) and the other is labelled as Reason (R)
In the light of the above statements, choose the most appropriate answer from the options given below:
| Assertion (A): | All vertebrates are chordates but all chordates are not vertebrates. |
| Reason (R): | Notochord is replaced by vertebral column in the adult vertebrates. |
| 1. | (A) is False but (R) is True. |
| 2. | Both (A) and (R) are True and (R) correctly explains (A). |
| 3. | Both (A) and (R) are True and (R) does not correctly explain (A). |
| 4. | (A) is True but (R) is False. |
Subtopic: Phylum Chordata |
74%
From NCERT
NEET - 2022
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NEET 2026 - Target Batch - Vital
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NEET 2026 - Target Batch - Vital
In which of the following animals, the digestive tract has additional chambers like crop and gizzard?
1. Pavo, Psittacula, Corvus
2. Corvus, Columba, Chameleon
3. Bufo, Balaenoptera, Bangarus
4. Catla, Columba, Crocodilus
1. Pavo, Psittacula, Corvus
2. Corvus, Columba, Chameleon
3. Bufo, Balaenoptera, Bangarus
4. Catla, Columba, Crocodilus
Subtopic: Study of Aves & Mammals |
81%
From NCERT
NEET - 2022
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NEET 2026 - Target Batch - Vital
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NEET 2026 - Target Batch - Vital
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