Book lungs are the respiratory organs in:
Show Hint
- Mollusca
- Arachnida
- Silverfish
- Earthworm
The Correct Option is B
Solution and Explanation
Book lungs are found in:
Spiders (Arachnida class)
Scorpions
Some other arthropods
Named for their folded, book
like structure
Consist of alternating air pockets and blood
filled lamellae
Top Questions on Anatomy
- Assertion (A): Radial symmetry is an advantage to sessile or slow moving animals.
Reason (R): Radial symmetry allows equal distribution of sense organs and body parts in all directions, facilitating equal response in any direction.
Identify the correct option from the following: - Statement-I: In articular cartilages, perichondrium is present.
Statement-II: Intervertebral discs contain fibrous cartilage.
Identify the correct option from the following: - Match the following:
List - I List - II A. Amoeboid IV. WBC B. Elongated III. Nerve cell C. Long and narrow II. Tracheid D. Branched and long cells I. Columnar epithelial cells The following are the layers of the wall of veins. Arrange them in correct sequence from outer side to inner side.
(included in question content)
(I) Endothelium
(II) Elastic lamina
(III) Smooth muscles
(IV) Fibrous tissue layer
- Statement-I: In cockroach, mycetocytes of fat bodies secrete fats.
Statement-II: Haemocytes in cockroach are phagocytic.
Questions Asked in ICAR AIEEA exam
Given below are two statements:
Statement (I): Voltinism in insects is number of generations produced in a year.
Statement (II): Morus alba is a perennial tree in northern India.
Choose the most appropriate answer from the options given below:- ICAR AIEEA (PG) - 2024
- General Knowledge Based
Given below are two statements:
Statement (I): Tukra disease in mulberry is caused by whitefly.
Statement (II): Shellac is a resin secreted by female lac insect on host plant.
Choose the most appropriate answer from the options given below:- ICAR AIEEA (PG) - 2024
- Insect Ecology
Given below are two statements:
Statement (I): Butterflies with erratic darting flights belong to family Hesperiidae.
Statement (II): Larvae with tapering at both ends without dorsal setae.- ICAR AIEEA (PG) - 2024
- Insect Ecology
Given below are two statements:
Statement (I): Bean yellow mosaic virus is transmitted by Aphis glycines.
Statement (II): Chilli mosaic virus is transmitted by Aphis craccivora.- ICAR AIEEA (PG) - 2024
- Mycology & Plant Pathology
Given below are two statements:
Statement (I): Virus transmission by whitefly is persistent and circulative type.
Statement (II): Virus transmission by hoppers is circulative and usually propagative type.- ICAR AIEEA (PG) - 2024
- Mycology & Plant Pathology
