subject

Algae as Microorganisms

Biology ⇒ Microorganisms and Microbiology

Algae as Microorganisms starts at 8 and continues till grade 12. QuestionsToday has an evolving set of questions to continuously challenge students so that their knowledge grows in Algae as Microorganisms. How you perform is determined by your score and the time you take. When you play a quiz, your answers are evaluated in concept instead of actual words and definitions used.
See sample questions for grade 10
Describe one environmental problem caused by excessive growth of algae in water bodies.
Describe one way in which algae are important to humans.
Describe the difference between planktonic and benthic algae.
Describe the role of algae in the food chain of aquatic ecosystems.
Explain how algae can be used in the production of food supplements.
Explain how algae contribute to the oxygen supply in aquatic environments.
Explain why algae are considered microorganisms.
Explain why diatoms are important in aquatic environments.
Name one example each of unicellular and multicellular algae.
Name the three main groups of algae based on their pigmentation.
Name two major habitats where algae are commonly found.