Arthropod Exploration Worksheet
Explore the fascinating world of arthropods with this Grade 7 science worksheet, covering their characteristics, classifications, and examples.
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Arthropod Exploration Worksheet
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Read each question carefully and provide your best answer. This worksheet will test your knowledge about arthropods.
1. Which of the following is a key characteristic of all arthropods?
Soft body
Internal skeleton
Exoskeleton
No legs
2. Which group of arthropods includes spiders and scorpions?
Insects
Crustaceans
Arachnids
Myriapods
3. Arthropods have segmented bodies and jointed .
4. The process of shedding an exoskeleton to grow is called .
5. All arthropods have exactly six legs.
True
False
6. Crabs and lobsters are examples of crustaceans.
True
False
7. Name two ways arthropods are important to ecosystems.
Examine the image below. What class of arthropod do you think it belongs to?
Use the words below to complete the sentences.
8. The exoskeleton of an arthropod is primarily made of a tough polysaccharide called .
9. Many arthropods, especially insects, use for sensing their environment.
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