Fish as a Source of Protein

Approximately how many people around the world rely on fish as a major source of protein in their diet?

• 1 billion

• 2 billion

• 3 billion

• 4 billion

In some Asian and African countries, fish accounts for nearly what percentage of protein consumed?

• 50%

• 75%

• 90%

• 100%

What is the largest traded food commodity in the world?

• Rice

• Wheat

• Fish

• Corn

What activity is depicted in the image?

• Farming

• Fishing

• Mining

• Construction

What is the primary focus of the image provided?

• Commercial Fishing Methods

• Recreational Fishing Techniques

• Marine Conservation Efforts

• Ocean Pollution Control

What is a characteristic of long-line fishing?

• It uses a single hook to catch fish.

• It involves a net to catch fish.

• A fishing line drifts behind the boat with many different hooks to catch fish.

• It uses traps to catch fish.

How long can long-lines be in commercial fishing?

• Up to 5 miles long

• Up to 10 miles long

• Up to 15 miles long

• Up to 28 miles long

What is the primary method used by drift-nets in commercial fishing?

• Trapping fish by their tails

• Snaring fish by their gills

• Catching fish with hooks

• Attracting fish with lights

What are drift-nets primarily made of?

• Thick ropes

• Metal chains

• Fine net curtains

• Wooden planks

What is a major environmental issue depicted in the images?

• Overfishing

• Marine pollution

• Bycatch

• Coral bleaching