How does transport of material takes place
in unicellular plants?
Describe adaptations in root hairs for
absorption of water
Answers
Answer:
In unicellular organisms, transportation of substances happens through diffusion and osmosis. Gases move in and out of the cell by diffusion
Plants absorb water from the soil by osmosis. Root hair cells are adapted for this by having a large surface area to speed up osmosis. The absorbed water is transported through the roots to the rest of the plant where it is used for different purposes: It is a reactant used in photosynthesis.
Answer:
a.In unicellular organisms, transportation of substances happens through diffusion and osmosis. Gases move in and out of the cell by diffusion.12-Jul-2019
b.Plants absorb water from the soil by osmosis. Root hair cells are adapted for this by having a large surface area to speed up osmosis. The absorbed water is transported through the roots to the rest of the plant where it is used for different purposes: It is a reactant used in photosynthesis.