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Diffusion is the only means for gaseous ...

Diffusion is the only means for gaseous movement within the plant body.

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### Step-by-Step Text Solution: 1. **Understanding the Statement**: The statement claims that diffusion is the only means for gaseous movement within the plant body. This implies that no other mechanisms, such as active transport or bulk flow, are involved in the movement of gases. 2. **Lack of Circulatory System**: Plants do not possess a circulatory system like animals. This means there are no blood vessels or specialized fluids to transport gases and nutrients throughout the plant body. 3. **Gaseous Exchange**: Plants need to exchange gases, primarily oxygen and carbon dioxide, for processes like photosynthesis and respiration. This exchange occurs at the cellular level. ...
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AAKASH INSTITUTE ENGLISH-TRANSPORT IN PLANTS -Try Your Self (Determine whether the following statements are true or false )
  1. Diffusion is the only means for gaseous movement within the plant body...

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  2. Diffusion rates are affected by the gradient of concentration only .

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