Question:
Excretory organs in adult molluscs are:
Excretory organs in adult molluscs are:
Show Hint
Molluscs excrete nitrogenous waste via pericardial glands connected to the nephridia system.
Updated On: Mar 11, 2025
- Malpighian tubules
- Green glands
- Coxal glands
- Pericardial glands
Hide Solution
Verified By Collegedunia
The Correct Option is D
Solution and Explanation
Step 1: Understanding Molluscan Excretion
- Pericardial glands are the primary excretory organs in molluscs.
- Other excretory organs like Malpighian tubules (in insects), Green glands (in crustaceans), and Coxal glands (in arachnids) are incorrect.
- Pericardial glands are the primary excretory organs in molluscs.
- Other excretory organs like Malpighian tubules (in insects), Green glands (in crustaceans), and Coxal glands (in arachnids) are incorrect.
Was this answer helpful?
0
0
Top Questions on Circulatory System
- Statement I: In the foetal heart of human beings, the interatrial septum has a pore called foramen Manro. Statement II: A fibrous strand, known as ligamentum arteriosum, is present at the point of contact of the systemic and pulmonary arches in the human heart.
- TS EAMCET - 2024
- Botany
- Circulatory System
- Which of the following statement(s) is (are) true about human heart?
(a) Right atrium receives oxygenated blood from lungs through pulmonary artery.
(b) Left atrium transfers oxygenated blood to left ventricle which sends it to various parts of the body.
(c) Right atrium receives deoxygenated blood through vena cava from upper and lower body.
(d) Left atrium transfers oxygenated blood to aorta which sends it to different parts of the body.- CBSE Class X - 2024
- Science
- Circulatory System
- The typical ’lub-dub’ sounds heard during heartbeat are produced due to:
- KCET - 2024
- Biology
- Circulatory System
- Open Circulatory system is present in:
- NEET (UG) - 2024
- Biology
- Circulatory System
- ‘Lub’ sound of Heart is caused by the___________.
- NEET (UG) - 2024
- Biology
- Circulatory System
View More Questions
Questions Asked in TS EAMCET exam
- Phenatole can be prepared from which of the following reactants?
- TS EAMCET - 2024
- Alcohols, Phenols and Ethers
- Identify 'Z' in the following sequence of reactions:
- TS EAMCET - 2024
- Carboxylic Acids
- Which of the following sequence of reagents convert benzaldehyde to 4-chlorotoluene?
- TS EAMCET - 2024
- Aldehydes, Ketones and Carboxylic Acids
- In the following reaction sequence, what are X and Y respectively?
- TS EAMCET - 2024
- Carboxylic Acids
- In the following reaction sequence, what are X and Y respectively?
- TS EAMCET - 2024
- Aldehydes, Ketones and Carboxylic Acids
View More Questions