- 1(current)
Q. No.All members of Kingdom Animalia:
| 1. | have tissues like nerve and muscle. |
| 2. | reproduce exclusively by sexual method. |
| 3. | are multicellular. |
| 4. | exhibit same pattern of organization of cells. |
Subtopic: Basis of Classification |
79%
Level 2: 60%+
Hints
A complete digestive system is present in the members of all the following phyla of Animal Kingdom except:
| I: | Platyhelminthes |
| II: | Mollusca |
| III: | Annelida |
| 1. | Only I | 2. | Only II |
| 3. | Only II and III | 4. | I, II, and III |
Subtopic: Basis of Classification |
59%
Level 3: 35%-60%
Hints
The type of circulatory system, in which blood is circulated through a series of vessels [arteries, veins and capillaries] and never leaves the network of blood vessels, is called as:
| 1. | An open circulatory system | 2. | A closed circulatory system |
| 3. | A lymphatic system | 4. | A portal circulation |
Subtopic: Basis of Classification |
81%
Level 1: 80%+
Hints
Regarding bilateral symmetry:
In light of the above statements, choose the most appropriate answer from the options given below:
| I: | Bilateral symmetry is the body plan where the body of the animal can be divided into two identical halves through any plane passing through the central axis of the body. |
| II: | While Ctenophores and adult Echinoderms have bilateral symmetry, Annelida and Arthropods have radial symmetry. |
| 1. | Statement I is correct but Statement II is incorrect. |
| 2. | Both Statement I and Statement II are correct. |
| 3. | Both Statement I and Statement II are incorrect. |
| 4. | Statement I is incorrect but Statement II is correct. |
Subtopic: Basis of Classification |
67%
Level 2: 60%+
Hints
The triploblastic animals differ from the diploblastic animals in having:
| 1. | Ectoderm | 2. | Mesoderm |
| 3. | Endoderm | 4. | Gastroderm |
Subtopic: Basis of Classification |
95%
Level 1: 80%+
Hints
Consider the given features:
| A: | Body cavity lined by mesoderm |
| B: | The mesoderm present as scattered pouches in between the ectoderm and the endoderm |
Select the correct option of animals having the features A and B:
| A | B | |
| 1. | Aschelminthes | Annelids |
| 2. | Platyhelminthes | Ctenophores |
| 3. | Arthropods | Molluscs |
| 4. | Arthropods | Aschelminthes |
Subtopic: Basis of Classification |
85%
Level 1: 80%+
Hints
In metameric segmentation:
| I: | The body is divided into segments only externally. |
| II: | There is a serial repetition of at least some organs. |
| 1. | Only I is correct |
| 2. | Only II is correct |
| 3. | Both I and II are correct |
| 4. | Both I and II are incorrect |
Subtopic: Basis of Classification |
57%
Level 3: 35%-60%
Hints
The notochord:
| I: | is derived from embryonic mesoderm. |
| II: | is present on the ventral side during embryonic development in chordates. |
| 1. | Only I is correct |
| 2. | Only II is correct |
| 3. | Both I and II are correct |
| 4. | Both I and II are incorrect |
Subtopic: Basis of Classification |
57%
Level 3: 35%-60%
Hints
The given figure shows broad classification of Kingdom Animalia based on common fundamental features. Which of the following can be true based on the information given in the figure?
| 1. | Sponges represent ‘A’ |
| 2. | ‘B’ includes flatworms |
| 3. | Animals in ‘C’ are triploblastic |
| 4. | Radial symmetry is seen in adults of animals in ‘D’ |
| 5. | Animals in ‘E’ have a complete digestive system |
| 1. | only a, c and e | 2. | only a, b and e |
| 3. | only b and d | 4. | only a, c and d |
Subtopic: Basis of Classification |
77%
Level 2: 60%+
Hints
- 1(current)
Q. No.
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