Question

how does diffusion occurs in stems​

Answer 1

Answer:

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The process of diffusion is important for the plants in the following ways: The exchange of gases through stomata takes place by the process of diffusion. Transpiration occurs by the principle of diffusion.

Answer 2

Answer:

Diffusion also occurs in plant cells. The process of photosynthesis that occurs in plant leaves depends on the diffusion of gasses. In photosynthesis, energy from sunlight, water, and carbon dioxide are used to produce glucose, oxygen, and water. Carbon dioxide diffuses from the air through tiny pores in plant leaves called stomata. Oxygen produced by photosynthesis diffuses from the plant through the stomata into the atmosphere.