Microorganisms, Reproduction, and Species Classification
Classified in Biology
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Microorganisms: Definitions and Characteristics
Place the correct number in the boxes to match the organism with its definition.
- Fungus: A spore-producing organism that absorbs nutrients from the environment.
- Protist: Any eukaryotic organism that is not an animal, plant, or fungus.
- Bacteria: A prokaryotic organism with peptidoglycan in its cell walls.
- Archaea: A prokaryotic organism without peptidoglycan in its cell walls.
- Virus: A microscopic particle that cannot replicate on its own.
Understanding Hosts in Biology
A host is:
- An infected protein
- A prokaryotic organism
- A living thing that a virus or parasite uses for shelter
- A cell destroyed by a virus
Extreme Habitats of Archaea
Label these extreme habitats of Archaea with the correct names from the box:
A. Hot springs
B. Salt lakes
C. Marshlands
D. Hydrothermal vents
E. Sewage water
F. Cow digestive tract
Reproduction Methods of Different Organisms
Mark with an X all the forms of reproduction of the following organisms.
| Forms of Reproduction | Archaea | Bacteria | Virus | Protist | Fungi |
|---|---|---|---|---|---|
| Sexual | X | X | |||
| Fragmentation | X | X | |||
| Binary fission | X | X | X | ||
| By spores | X | X | |||
| Budding | X | X | |||
| By entering a host | X |
Native and Non-Native Species
Complete the table about native and non-native species.
| Kind | Definition | 3 Examples of Guayaquil |
|---|---|---|
| Native | Species that live in a region |
|
| Non-native | Species that have been introduced in a region |
|
Organism Illustrations and Their Parts
Draw the following organisms and label their parts.
Mushroom
- Cap
- Gills
Protist with Cilia
- Cilia
Protist with Flagellum
- Chloroplast
- Contractile vacuole
- Flagellum