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Question 39
Why do plant cells have an additional layer surrounding the cell membrane? What is this layer known as?
Why do plant cells have an additional layer surrounding the cell membrane? What is this layer known as?
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As plants cannot move from one place to another so they need greater protection against variations in temperature, high wind speed, atmospheric moisture, etc. Therefore, for protection they have an additional layer surrounding the cell membrane This layer is called the cell wall.
As plants cannot move from one place to another so they need greater protection against variations in temperature, high wind speed, atmospheric moisture, etc. Therefore, for protection they have an additional layer surrounding the cell membrane This layer is called the cell wall.
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