Free Transport In Plants (Daily Quiz: 6) NEET Biology Questions & Answers with Detailed Explanation & Full Review

Question-1

Guard cells are surrounded by

(a) Mesophyll cells

(b) Epidermal hairs

(c) Palisade cells

(d) Subsidiary cells

Question-2

Turgor pressure become equal to the wall pressure when

(a) water enter the cell

(b) water leaves the cell

(c) no exchange of water takes place

(d) solute goes from cell into water

Question-3

Which of the following criteria does not pertain to facilitated transport?

(a) Transport saturation

(b) High selectivity

(c) Uphill transport

(d) Requirement of special membrane proteins

Question-4

Guttation is the result of

(a) Transpiration

(b) Diffusion

(c) Osmosis

(d) Root pressure

Question-5

Read the given statement and answer the question : “Osmosis is the diffusion of a solution of a weaker concentration when both are separated by semipermeable membrane”. What is the error in the statement ?

(a) There is no mention of DPD.

(b) The movement of solvent molecule is not specified.

(c) Behaviour of semipermeable membrane is not specified.

(d) The exact concentration of solutions are not indicated. Transport in Plants 101