Which among the following is the diffusion of water molecules across a semipermeable membrane from a lower concentration to a higher concentration ?
Osmosis
Diffusion
Ionocity
imbibition
The energy involved in diffusion is _____ energy .
Kinetic
Potential
Chemical
thermal
The energy used in Osmosis is
Osmotic pressure
Partial pressure
tonocity
diffusion pressure
Osmosis includes diffusion but not vice versa because
Diffusion through a semipermeable membrane
diffusion of gases and liquids
osmosis through a semi permeable membrane
diffusion against gradient
The higher the __________, the faster they move.
Temperature
Pressure
Both A and B
humidity
Plant cells become ________ in pure water.
Turgid
Weak
Flaccid
None of these
A plant needs to expel oxygen as a byproduct .Which method will it choose ?
Metabolism
Excretion
Which of the following is the movement of molecules of a substance from the region of higher concentration to a region of lower concentration ?
Turgidity
Flowering plants use ________ to attract pollinators like bees by producing scent
Plasmolysis
diffusion
Osmosis is .
Undirectional
Multidirectional
Semidirectional
polydirectional