Algae Quiz

What are algae?

• Protists

• Animals

• Bacteria

• Plants

What is the main source of energy for algae?

• Water

• Sunlight

• Temperature

• Predators

What is the role of algae in aquatic food webs?

• Primary Producer

• Top Predator

• Decomposer

• Parasite

Who studies algae?

• Phycologists

• Zoologists

• Botanists

• Geologists

What are some uses of algae?

• Food

• Medicine

• Fuel

• All of the above

What is the main environmental factor required for algae to survive?

• Nitrogen

• Phosphorus

• Carbon Dioxide

• Sunlight

• All of the above

What is the main cause associated with harmful algal blooms (HABs)?

• High nutrient levels

• Low oxygen levels

• Excessive sunlight

• Extreme temperatures

What is the purpose of algae cultivation?

• Food production

• Fuel production

• Cosmetics production

• All of the above

True or false? We should try to control and limit the population of all algae.

• True-Algae is causing dead zones!

• False-A lot of pure algae is a necessary food source for fish and humans.

Is kelp a type of algae?

• Yes

• No