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Observe the following diagram. Write the answers of the following questions. To which phylum does the animal included in the diagram belong? What is the exoskeleton made up? What is the symmetry? - Science and Technology 2

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Question

Observe the following diagram. Write the answers of the following questions.

  1. To which phylum does the animal included in the diagram belong?
  2. What is the exoskeleton made up?
  3. What is the symmetry?
Short Note

Solution

  1. The animal represented in the diagram belongs to phylum Arthropoda.
  2. The exoskeleton of cockroach is made up of chitin.
  3. Symmetry is the number of symmetrical parts the animal can be divided into. Cockroach shows bilateral symmetry
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2019-2020 (March) Set 1

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