1G6 HELE L1 FISHERY

What is unique about whale sharks' spot patterns?

• They are the same for all whale sharks.

• They change every year.

• They are as unique as fingerprints.

• They glow in the dark.

What unique method do herring use to communicate?

• By changing colors

• By using farts

• By jumping out of the water

• By making clicking sounds with their mouths

What is the name given to the phenomenon where herring create high-frequency sounds?

• Rapid Sound Waves

• Fast Repetitive Ticks

• Quick Echoes

• Swift Sonic Pulses

How do herring produce the high-frequency sounds used for communication?

• By clapping their fins

• By swallowing air and pushing it through a duct

• By vibrating their scales

• By flapping their tails rapidly

What is the primary focus of the fishery business?

• Growing crops

• Catching and handling fish

• Mining minerals

• Building houses

Which of the following activities is NOT part of the fishery business?

• Harvesting fish

• Presenting aquatic products

• Taking care of livestock

• Handling fish

Why is fish considered an important dish in the daily meal?

• It is a source of carbohydrates.

• It provides protein.

• It is a source of vitamins.

• It provides fiber.

How does fish contribute to the economy?

• It is a major import product.

• It is a good source of income in terms of export.

• It is used for local trade only.

• It is not economically significant.

In addition to being a food source, what is another use of fish mentioned?

• It is used for making clothes.

• It is a source of feed for poultry.

• It is used in construction.

• It is a source of fuel.

What is the process of raising fish in controlled environments called?

• Fish Culture

• Fish Capture

• Fish Preservation

• Fish Migration