Biologyhard · Past Paper
What is the function of 'Aerenchyma' in hydrophytes?
AWater storage
BBuoyancy and gas exchange
CStrength and support
DPhotosynthesis
✓ Correct Answer: B — Buoyancy and gas exchange
Aerenchyma is spongy tissue with large air spaces found in aquatic plants, providing buoyancy and internal oxygen transport.
Share this question
More from Biology
- Which of the following is an example of an artificial ecosystem?
- Which blood group is known as the 'Universal Donor'?
- Which of the following is an example of a Pteridophyte?
- What is the specific location of a gene on a chromosome called?
- What kind of bonds hold the nitrogenous bases together in the center of the DNA molecule?