Question:
The insect hindgut is usually more acidic than the midgut, partly due to:
The insect hindgut is usually more acidic than the midgut, partly due to:
Show Hint
Think "MT" = Malpighian Tubules = Makes Things acidic in hindgut.
Updated On: Jun 5, 2025
- Gizzard
- Crop
- Midgut
- Malpighian Tubules
Hide Solution
Verified By Collegedunia
The Correct Option is B
Solution and Explanation
Malpighian tubules:
Primary excretory organs in insects
Empty into the hindgut
Secrete potassium ions (K+) creating acidic conditions
pH gradient:
Midgut: Alkaline (pH 8
11) for digestion
Hindgut: Acidic (pH 4
6) for water/ion reabsorption
Was this answer helpful?
0
0
Top Questions on Insect Ecology
- The term 'quiescence' in insects refers to:
- ICAR AIEEA (PG) - 2025
- Entomology
- Insect Ecology
- Which insect order is characterized by the presence of halteres?
- ICAR AIEEA (PG) - 2025
- Entomology
- Insect Ecology
- Which of the following is the vector of the rice tungro virus?
- ICAR AIEEA (PG) - 2025
- Entomology
- Insect Ecology
- The term 'hypermetamorphosis' refers to:
- ICAR AIEEA (PG) - 2025
- Entomology
- Insect Ecology
- What is the term for the negative effect that a host plant has on the growth of an insect-pest that feeds on it?
- CUET (PG) - 2024
- Agriculture
- Insect Ecology
View More Questions
Questions Asked in ICAR AIEEA exam
- Which fiber is known for its excellent moisture-wicking properties, making it ideal for active wear?
- Which is NOT a feature of a cooperative society?
- ICAR AIEEA (PG) - 2025
- Marketing
- Which is the recommended protein level for carp grow-out feed?
- ICAR AIEEA (PG) - 2025
- Fish Nutrition
- The 'Law of the Minimum' was proposed by:
- ICAR AIEEA (PG) - 2025
- Agronomic Principles
- In the context of agribusiness, SWOT analysis is used to assess:
- ICAR AIEEA (PG) - 2025
- Principles and Functions of Management
View More Questions