Advertisements
Advertisements
प्रश्न
Answer the following question.
Plants have no circulatory system? Then how cells manage intercellular transport?
Advertisements
उत्तर
- Plant cells show the presence of plasmodesmata which are cytoplasmic bridges between neighboring cells.
- This open channel through the cell wall connects the cytoplasm of adjacent plant cells and allows water, small solutes, and some larger molecules to pass between the cells. In this way, though plants have no circulatory system, plant cells manage intercellular transport.
APPEARS IN
संबंधित प्रश्न
Plasma membrane is Fluid-structure due to presence of ______.
Choose the correct option.
Golgi body is absent in
Answer the following question.
Is nucleolus covered by membrane?
Answer the following question.
The RBC surface normally shows glycoprotein molecules. When determining blood group do they play any role?
How cytoplasm differs from nucleoplasm in chemical composition?
Answer the following question.
What are the types of plastids?
Label the diagram and write down the detail of the concept in your word.
Label the diagram and write down the detail of concept in your word.
Identify cell structure or organelle from it's the description below.
Carrys out photosynthesis
Identify cell structure or organelle from its description below.
Selectivelly permeable.
