Ever wondered how does the absorption of water and minerals by plants take place? What are trace elements? Check out the online quiz to test yourself and enhance your knowledge along the way.
Ca, S, Fe
Na, P, K
C, H, O
B, Cl, Mb, Zn
B, Mn, Cl, Zn
C, N, P, K
Ca, Mg, S, Fe
C, H, K, Mg
Macronutrients
Micronutrients
Atmospheric nutrients
Secondary Nutrients
Ca
K
Mg
Cu
Mo
Cu
P
Al
Through the stomata
By active transport in root hair cells
By osmosis in root hair cells down (along) a water potential gradient
By osmosis in root hair cells up (against) a water potential gradient
By imbibition through the roots
By active transport in root hair cells
By osmosis in root hair cells
Through the stomata
Hydrophilic substances
Hydrophobic substances
Both hydrophilic and hydrophobic
Polar substances
A and R are true and R is the correct explanation of A
A and R are true but R is not the correct explanation of A
A is true but R is false
A is false but R is true
Osmosis
Active transport
Absorption
Imbibition
Both Assertion and Reason are true and Reason is the correct explanation of the Assertion.
Assertion is false but the Reason happens actually.
Assertion is true, but Reason is false.
Both Assertion and Reason are false.
Imbibition
Osmosis
Diffusion
Active transport
Water is mainly pushed through the plant
Water is mainly pulled through the plant
Water moves through the plant by active transport
None of them
Minerals are present in the soil as charged particles which cannot move across cell membrane
The concentration of minerals in the soil is usually lower than the concentration of minerals in the root
The two answers above are correct
None of them
Movement by diffusion is passive
Diffusion occurs over short distances
Not require the cell to expend energy.
All of the above
Diffusion
Cytoplasmic streaming
Active transport
All of the above
Diffusion
Osmosis
Both diffusion and osmosis
None of them
Cl -
SO4 -2
K+
Both Cl - and SO4 -2
C isotonic / B hypotonic / A hyper tonic
B hypertonic / C isotonic / A hypotonic
A isotonic / B hypotonic / C hypertonic
B hypertonic / C hypotonic / A isotonic
Water moves into the bag and the contents of the bag gain mass.
Water moves out of the bag and the contents of the bag lose mass.
Water moves out of the bag and the contents of the bag gain mass.
Water moves into the bag and the contents of the bag lose mass.
Option 1
Option 2
Option 3
Option 4
The cell contents are hypotonic to the water
The cell contents are isotonic to the water
The water is hypotonic to the cell contents
The water is hypertonic to the cell contents
First weighing 5grams / Second weighing 6grams / Third weighing 4 grams
First weighing 5 grams / Second weighing 4 grams / Third weighing 6 grams
First weighing 6grams / Second weighing 5 grams / Third weighing 4 grams
First weighing 5grams / Second weighing 4 grams / Third weighing 3grams
Option 1
Option 2
Option 3
Option 4
C isotonic / D hpotonic / A hypertonic / B can’t be
D can’t be / A isotonic / C hypertonic / B hypotonic
B super hypotonic / C isotonic / D hypotonic / A hypertonic
A isotonic /B hypotonic / D super hypotonic / C hypertonic
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