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what occupies space b/wcell wall & shrunken protoplast in plasmolysed cell?what wud be the pressure potential of flaccid cell? pls ans me!
What is diffusion pressure deficit? (DPD)
what is positive hydrostatic pressure gradient and a negative hydrostatic pressure gradient
explain the process of photosynthesis in detail.(please)
What would be the pressure potential of a flaccid cell? Which organisms other than plants possess cell wall?
what is the difference between porins and aquaporins? plz explain properly the difference in function too.
What does this statement mean:
"Diffusion in solids rather than of solids is more likely."
WHAT ARE PORINS.WAHT IS IT FUNCTON
teacher, plz explain the difference betweeen plasmolysed cell and a flaccid cell.
plz explain in basic simple ways with examples. the definitions given in the book are hard to understand
Differentiate between Turgid, flaccid and Plasmolysed cells?
What is hydrostatic pressure?What is the difference between positive and negative hydrostatic pressure?
first year NCERT page no 183,
how many years it would take for the movement of molecules over a distance of 1m within a plant by diffusion alone?
Define water potential .
Explain pressure potential . How is it build up???
what is imbibition?
what is the difference between turgor pressure and pressure potential
biology textbook ncert on page 180 fig answer is b to a ryt?
what would be the pressure potential of a flaccid cell?
What is the meaning of xylem lumen?
Transpiration is a necessary evil. It is necessary..understood...but how it is an evil?
differentiate between osmosis and plasmolysis
Why Lipids are not strictly macromolecules ??
what is adsorption?
What occupies the space between the cell wall and the shrunken protoplast in the plasmolysed cell?
what is the meaning of hydrophilic moiety...?
what is concentration gradient ?
What would be the pressure potential of a flaccid cell??which organisms other than plants possess cell wall??
How many years it would take for the movement of molecules over a distance of 1m within a plant by diffusion alone?
how do plants reduce transpiration?
what is the difference between turgor pressure and wall pressure?
What is the difference between plasmolysis and osmosis?
answer in tabular form please
Can you tell of any system in our body where pressure is built up?
give 3 difference between ascent of sap and translocation of food
why is osmotic pressure is positive and osmotic potential is negative??
wht is ringing or girdling experiments?
transpiration and photosynthesis compromise each other. Comment.
why do dry seeds swell when they are placed in water??
what occupies the space between the cell wall and the shrunken protoplast in the plasmolysed cell?
give 2 reason why all mineral cannot be absorbed passively ?
Gridling experiment cannot be permormed in sugar cane ecause
a-it cannot withstand injury
b-vascular bundles in it are scattered
c-phloem in it is situated internal to xylem
d-sugar cane plants are too delicate
which one is correcct?
How is positive hydrostatic pressure developed in phloem similar to that in a garden hose? And how is negative hydrostatic pressure equivalent to that produced while sucking a straw?
what is Hydrophilic moiety ?
Mention 4 uses of transpiration.
What is meant by apoplastic pathway?Why does it occur in cortex and not in endodermis?
Explain pressure flow hypothesis of
translocation of sugars in plants.
what is difference between guttation and dew?
what is the difference between turgidity and rigidity?
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