What are the essential conditions for algae-rich areas?
Marine - Chap 9 and 10 Review

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Biology
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11th - 12th Grade
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Hard
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1.
FLASHCARD QUESTION
Front
Back
Algae-rich areas need sunlight (shallow water), upwelling, and nutrients, as well as colder water which holds more nutrients.
2.
FLASHCARD QUESTION
Front
Why is it important for algae to float?
Back
Algae need to float because that's where the sunlight is, which is essential for photosynthesis.
3.
FLASHCARD QUESTION
Front
What role do phytoplankton play in fisheries?
Back
Phytoplankton are crucial to fisheries because fish need plankton for food.
4.
FLASHCARD QUESTION
Front
Which of the following is NOT a type of algae?
Back
Sharks are not a type of algae; the types of algae include brown algae (phaeophyta), green algae (chlorophyta), and red algae (rhodophyta).
5.
FLASHCARD QUESTION
Front
Why is upwelling significant for algae growth?
Back
Upwelling is important for algae growth because it brings nutrient-rich water to the surface where there is sunlight.
6.
FLASHCARD QUESTION
Front
Define phytoplankton.
Back
Phytoplankton are microscopic plants that live in aquatic environments and are a primary source of food for many marine organisms.
7.
FLASHCARD QUESTION
Front
What is the process of photosynthesis in algae?
Back
Photosynthesis in algae is the process by which they convert sunlight, carbon dioxide, and water into glucose and oxygen.
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