Algae as Microorganisms
Biology ⇒ Microorganisms and Microbiology
Algae as Microorganisms starts at 8 and continues till grade 12.
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Algae are considered primary producers because they ________.
Describe one way in which algae are important for human nutrition.
Describe the ecological role of phytoplankton in aquatic ecosystems.
Describe the symbiotic relationship between algae and fungi in lichens.
Explain how algae can be used in wastewater treatment.
Explain the significance of algal blooms in aquatic environments.
Explain why algae are considered important indicators of water quality.
Explain why blue-green algae are not considered true algae.
Algae reproduce by which of the following methods? (1) Only asexual reproduction (2) Only sexual reproduction (3) Both asexual and sexual reproduction (4) Only binary fission
Which group of algae is known for causing harmful algal blooms (HABs) in marine environments? (1) Chlorophyta (2) Rhodophyta (3) Dinoflagellates (4) Euglenoids
Which of the following best describes the role of algae in the carbon cycle? (1) They fix atmospheric carbon dioxide through photosynthesis. (2) They release methane into the atmosphere. (3) They decompose organic matter. (4) They consume carbon dioxide only at night.
Which of the following is a brown alga? (1) Chlorella (2) Laminaria (3) Spirogyra (4) Porphyra
Algae are classified as microorganisms because they are usually ________ and lack complex tissue differentiation.
Algae are classified into different groups based on their ________, storage products, and cell wall composition.
Algae are important in biotechnology for the production of ________, a potential renewable energy source.
Algae contribute significantly to the global production of ________ through photosynthesis.
True or False: Algae are only found in water and cannot survive on land.
True or False: Algae can be both autotrophic and heterotrophic.
True or False: Algae can be found in both freshwater and marine environments.
True or False: Algae can be used in the production of biodegradable plastics.
