Water reaches the top of a plant due to
Water reaches the top of a plant due to Options (a) root pressure (b) capillarity (c) transpiration (d) diffusion Correct…
Water reaches the top of a plant due to Options (a) root pressure (b) capillarity (c) transpiration (d) diffusion Correct…
Water movement between cells is due to Options (a) T.P (b) W.P (c) D.P.D (d) Incipient plasmolysis Correct Answer: D.P.DExplanation:No…
Water in the soil available to plants is Options (a) gravitational water (b) capillary water (c) hygroscopic water (d) hypertonic…
Water enters from soil into the root hairs due to Options (a) turgor pressure of root hair (b) osmotic pressure…
Uphill transport is a type of Options (a) active transport (b) facilitated diffusion (c) simple diffusion (d) passive transport Correct…
Unloading of minerals occur at Options (a) apical meristem (b) fine vein ending (c) fruits (d) apical meristem & fine…
Transpirtation is very important for plants because it helps in Options (a) the absorption of water from soil (b) the…
The value of water potential for pure water is Options (a) always positive or more than zero (b) always negative…
The type of transport taking place across biomembranes without the help of proteins is Options (a) facilitated diffusion (b) active…
The transport of ions up the stem to all parts is through Options (a) transpiration stream (b) mass flow (c)…