Task 1 · easy
Why do we classify organisms?
Give two reasons why biologists classify organisms.
Hint and solution →Original practice tasks · Biology · Class 5
Classification of organisms — tasks with solutions
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Easy
5
Medium
5
Hard
2
Task 2 · easy
Species as basic unit
Which classification unit is the basic unit of systematics of organisms?
Hint and solution →Task 3 · medium
Hierarchy of groups
What does it mean that biological classification has a hierarchical structure?
Hint and solution →Task 4 · medium
Characteristics as the basis for classification
Why is the body's color not usually enough to assign it to the kingdom?
Hint and solution →Task 5 · easy
Recognize the bacteria by description
The organism is single cell and his cell doesn't have a cell nucleus. Which school group of kingdoms is best suited to?
Hint and solution →Task 6 · easy
Identify the plant by its characteristics
The multicellular body has cells with cell wall and chloroplasts and conducts photosynthesis. Which kingdom of the school model will you assign him to?
Hint and solution →Task 7 · medium
The fungus is not a plant.
The organism is adulterous, there are no chloroplasts and it can create fragments. Why shouldn't it be classified as plants?
Hint and solution →Task 8 · easy
Animal characteristics
Which set of features fits the animal more: A) multicellular, adulterous, cell without a cell wall; B) self-living, chloroplastic, cell wall?
Hint and solution →Task 9 · medium
Don't guess at one price.
The student sees a single cell organism with a nucleus and immediately finds it to be a bacteria. What mistake does he make?
Hint and solution →Task 10 · medium
Use simple key features
You have two questions: 1) does the cell have a testicle? 2) Does the body have chloroplastics and is self-living? What benefit does such a key have when recognizing?
Hint and solution →Task 11 · hard
Model can be simplified
Why should the school scheme of kingdoms be regarded as a model of ordering rather than a list that science never changes?
Hint and solution →Task 12 · hard
Explain, not just name
The X-organism is multicellular, fornicating, his cells have testicles, and they don't have a cell wall. Assign it to the most fitting kingdom of the school model and give two justifications.
Hint and solution →Karta pracy do druku
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Otwórz kartę pracy →After the tasks
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