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ICSE Class 6 Biology Question 14 of 14

Cell — The Structure and Functions — Question 14

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Question 12

Define the terms given below :

  1. Cell
  2. Cytology
  3. Protoplasm
  4. Cytoplasm
  5. Chloroplast
Answer
  1. Cell — A cell can be defined as the basic structural and functional unit of all living things.
  2. Cytology — Cytology is the study of cells, encompassing their structure, function, and interactions with their environment.
  3. Protoplasm — Protoplasm is the living substance of the cell. It is made up of the cytoplasm and nucleus.
  4. Cytoplasm — The cytoplasm is a semi-liquid (viscous), colourless and translucent substance. It is found between the nucleus and the cell membrane.
  5. Chloroplast — Chloroplasts are green plastids, that trap the solar energy for photosynthesis.