Absorption by Roots Test

Result

Absorption by Roots Test - 4

Score
-
out of -
Rank
-
out of -

TIME Taken - -

SHARING IS CARING

If our Website helped you a little, then kindly spread our voice using Social Networks. Spread our word to your readers, friends, teachers, students & all those close ones who deserve to know what you know now.

Weekly Quiz Competition

Question 1
1 / -0

Which of the following occurs as a result of endosmosis?

A
Flaccidity

B
Shrinkage

C
Turgidity

D
Plasmolysis
Question 2
1 / -0

Which of the following is responsible for guttation in banana leaves?

A
Root pressure

B
Osmotic pressure

C
Wall pressure

D
Turgor pressure
Question 3
1 / -0

Which of the following processes occurs in opposite direction to diffusion?

A
Endosmosis

B
Exosmosis

C
Active transport

D
Effusion
Question 4
1 / -0

Match the following:

(i) Osmosis (A) Hydrophilic compounds

(ii) Diffusion (B) Water only

(iii) Active transport (C) Rapid in gases

(iv) Imbibition (D) ATP

A
(i) – (D), (ii) – (A), (iii) – (B), (iv) – (C)

B
(i) – (B), (ii) – (C), (iii) – (D), (iv) – (A)

C
(i) – (B), (ii) – (A), (iii) – (D), (iv) – (C)

D
(i) – (B), (ii) – (C), (iii) – (B), (iv) – (A)
Question 5
1 / -0

Which of the following events takes place when water enters a plasmolysed cell before its death?

A
Flaccidity

B
Deplasmolysis

C
Imbibition

D
Turgidity

Question 6

1 / -0

Match the following:

(a) Ascent of sap	(i) Water sticks to the surface of the cells
(b) Guttation	(ii) Loss of water from the surface of the leaf
(c) Transpiration pull	(iii) Movement of water from roots to leaves
(d) Adhesion	(iv) Loss of water in the form of water droplets

(a) – (iii), (b) – (iv), (c) – (ii) and (d) – (i)

(a) – (iii), (b) – (i), (c) – (ii) and (d) – (ii)

(a) – (ii), (b) – (i), (c) – (iv) and (d) – (iii)

(a) – (iv), (b) – (iii), (c) – (i) and (d) – (ii)

Question 7
1 / -0

Which of the following phenomena is not involved in the absorption and conduction of water and minerals?

A
Imbibition

B
Diffusion

C
Surface tension

D
Plasmolysis
Question 8
1 / -0

The ability of roots to draw water from the soil is dependent on

(i) surface area of roots
(ii) thin walls of root hair
(iii) cell sap of root hair

A
Only (i)

B
Both (i) and (iii)

C
Both (ii) and (iii)

D
All of these
Question 9
1 / -0

Which of the following is responsible for the cooling of plants?

A
Bleeding

B
Guttation

C
Transportation

D
Assimilation

User

Question Analysis

Correct -
Wrong -
Skipped -

My Perfomance

Score
-
out of -
Rank
-
out of -

Re-Attempt Weekly Quiz Competition

(i) Osmosis	(A) Hydrophilic compounds
(ii) Diffusion	(B) Water only
(iii) Active transport	(C) Rapid in gases
(iv) Imbibition	(D) ATP

Absorption by Roots Test - 4

Result

Absorption by Roots Test - 4

Score

-

Rank

-

SHARING IS CARING

Question 1

Flaccidity

Shrinkage

Turgidity

Plasmolysis

Question 2

Root pressure

Osmotic pressure

Wall pressure

Turgor pressure

Question 3

Endosmosis

Exosmosis

Active transport

Effusion

Question 4

(i) – (D), (ii) – (A), (iii) – (B), (iv) – (C)

(i) – (B), (ii) – (C), (iii) – (D), (iv) – (A)

(i) – (B), (ii) – (A), (iii) – (D), (iv) – (C)

(i) – (B), (ii) – (C), (iii) – (B), (iv) – (A)

Question 5

Flaccidity

Deplasmolysis

Imbibition

Turgidity

Question 6

(a) – (iii), (b) – (iv), (c) – (ii) and (d) – (i)

(a) – (iii), (b) – (i), (c) – (ii) and (d) – (ii)

(a) – (ii), (b) – (i), (c) – (iv) and (d) – (iii)

(a) – (iv), (b) – (iii), (c) – (i) and (d) – (ii)

Question 7

Imbibition

Diffusion

Surface tension

Plasmolysis

Question 8

Only (i)

Both (i) and (iii)

Both (ii) and (iii)

All of these

Question 9

Bleeding

Guttation

Transportation

Assimilation

User

Question Analysis

My Perfomance

Score

-

Rank

-

Results Announcement on: coming Monday

Stay Tuned: We’ll update you on your result via email or SMS.