Bifocal Fisheries (C1) HSC Board Most Likely Question Sets – Aquatic Weeds

Introduction

Aquatic weeds are plants that grow in an area, often too densely, to the point where they make the area less useful or enjoyable. They can affect fish culture in a number of ways, including:

1. Competition: Weeds can compete with fish for food and nutrients.
2. Movement: Weeds can restrict fish movement and interfere with fishing operations.
3. Light penetration: Floating weeds can prevent light penetration.
4. Hunting: Weeds can provide ideal hunting grounds for predatory fish and insects.
5. Fertilization: Aquatic weed composts can be used to fertilize fish ponds.

Fill in the Blanks

The most likely fill in the blanks question asked in HSC Board Examination. Students must recite all the following to get maximum marks in the examination.