Biology, asked by AnikethDanam16, 1 year ago

“ Diffusion will not be sufficient to provide raw material is in leaves and energy in routes in plants . Therefore a proper transport system is essential.” Explain

Answers

Answered by pawanArora

Diffusion may not be able to meet all the transportation requirements of the plant because as the absorbed materials move up the plant, their concentration lessens. For diffusion to take place, materials have to move from their region of high concentration to a region of low concentration. This cannot take place in all plant cells as some cells would require input of energy to transport material against the concentration gradient. This is the reason why other transportation mechanism such as facilitated diffusion, osmosis, and active transport may be required to carry out the transportation activities.

pawanArora: thanks

AnikethDanam16: Yes

AnikethDanam16: plz tell about the conduction of water in phloem

AnikethDanam16: plz

pawanArora: ok

AnikethDanam16: Tnx

pawanArora: Phloem is the vascular tissue responsible for the transport of sugars from source tissues (ex. photosynthetic leaf cells) to sink tissues (ex. non-photosynthetic root cells or developing flowers). Other molecules such as proteins and mRNAs are also transported throughout the plant via phloem.

ashiyadav1: Really Too good

AnikethDanam16: Name the main component of phloem which helps in conduction of water and food materials?

AnikethDanam16: Plz answer this

Answered by jeevankishorbabu9985

Answer:

Osmosis

Explanation:

pray for me to come over

Previous Question

Next Question