Questions and Answers
Which kingdom includes single celled or multicellular organisms that can be autotrophs or heterotrophs?
What type of heterotrophs are found in Kingdom Fungi?
Absorptive heterotrophs
What are the characteristics of organisms in Kingdom Animalia?
Organisms in Kingdom Plantae are primarily __________.
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Kingdom Fungi has organisms that perform photosynthesis.
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Match the kingdoms with their characteristics:
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Study Notes
Kingdom Protista
- Comprises single-celled and multicellular organisms.
- Includes autotrophs (organisms that produce their own food) and heterotrophs (organisms that consume others for nourishment).
- Most members are microscopic, showcasing immense diversity.
- Contains animal-like (protozoa), plant-like (algae), and fungus-like (slime molds, water molds) organisms.
Kingdom Fungi
- Characterized as absorptive heterotrophs, deriving nutrients from other organisms.
- Digestion occurs externally, where nutrients are absorbed after processing outside their bodies.
- Primarily multicellular, contributing to diverse ecosystems.
- Cell walls composed of chitin, unlike plants which have cellulose.
Kingdom Animalia
- Exclusively heterotrophs that must ingest food prior to digestion.
- Composed of multicellular organisms lacking cell walls, fostering various structures and functions.
- Do not perform photosynthesis or contain chlorophyll, relying on organic matter for energy.
- Utilize cellular respiration to convert food into usable energy.
Kingdom Plantae
- Consists of autotrophic organisms that produce their own food through photosynthesis.
- Contain chlorophyll, enabling them to capture sunlight energy for the synthesis of carbohydrates.
- Structure includes cell walls, providing support and protection.
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Description
Test your knowledge of the four kingdoms within the domain Eukarya with these flashcards. Each card defines key characteristics of the Kingdom Protista and the Kingdom Fungi. Perfect for biology students seeking to enhance their understanding of these essential life forms.
