Which among the following has highest water potential
Which among the following has highest water potential? Options (a) 1 m salt solution (b) 1 m glucose solution (c)…
4 years ago
Transport and Nutrition in Plants
When water moves through a semi permeable membrane then which of the following
When water moves through a semi permeable membrane then which of the following pressure develops? Options (a) O.P (b) S.P…
4 years ago
When water moves out of the plant cell and the cell membrane of a plant shrinks
When water moves out of the plant cell and the cell membrane of a plant shrinks away from its cell,…
4 years ago
When plant cells are kept in hypertonic salt solution they get
When plant cells are kept in hypertonic salt solution, they get Options (a) turgid (b) deplasmolysed (c) plasmolysed (d) lysed…
4 years ago
When one element is involved in opening and closing of stomata the other helps
When one element is involved in opening and closing of stomata, the other helps to maintain the ribosome structure. They…
4 years ago
When a cell is dipped in a solution having a higher concentration of solutes
When a cell is dipped in a solution having a higher concentration of solutes than intracellular fluids the solution is…
4 years ago
When a bottle of perfume is placed at one corner of a room and the lid opened
When a bottle of perfume is placed at one corner of a room and the lid opened, the scent spreads…
4 years ago
What will be the effect of accumulation of K ions in guard cells
What will be the effect of accumulation of K⁺ ions in guard cells Options (a) Water potential increases (b) Water…
4 years ago
What will be the direction of movement of water when a solution A having water
What will be the direction of movement of water, when a solution A having water potential of - 9 bars…
4 years ago
What is the correct about the movement of substance across the membrane in
What is the correct about the movement of substance across the membrane in facilitated diffusion? Options (a) it is an…
4 years ago