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.
Mo
Cu
P
Al
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Diffusion
Cytoplasmic streaming
Active transport
All of the above
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Active does not need energy and passive uses ATP (energy)
Active uses ATP (energy) and passive does not need energy
Active stores transport proteins and passive releases
Active uses hormones and passive does not
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Ca
K
Mg
Cu
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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
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Movement by diffusion is passive
Diffusion occurs over short distances
Not require the cell to expend energy.
All of the above
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Diffusion
Osmosis
Both diffusion and osmosis
None of them
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Cell 1 to Cell 2
Cell 2 to Cell 3
Cell 3 to cell 4
Cell 4 to cell 1
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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
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Hypertonic
Hypotonic
Osmotic pressure
Homeostasis
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At the top of the bottle
At the bottom of the bottle
In the room
In the middle of the bottle
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R is 10% salt solution and S is water
R is 5% salt solution and S is water
R is 10% salt solution and S is 5% salt solution
R is 5% salt solution and S is 10% salt solution
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Lose water in both solutions.
Gain water in both solutions.
Lose water in the distilled water and gain water in the salty water.
Gain water in the distilled water and lose water in the salty water.
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Solution X 3% solute concentration / Solution Y 8% solute concentration.
Solution X 8% solute concentration / Solution Y 3% solute concentration.
Solution X 3% solute concentration / Solution Y 1% solute concentration.
Solution X 1% solute concentration / Solution Y 1% solute concentration.
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Parasitic
Saprophytic
Insectivorous
Photosynthetic
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Hypertonic solution
Hypotonic solution
Isotonic solution
A solution that has the same salt concentration
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Active transport
Permeability
Osmosis
Imbibition
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Essential non-metallic elements
Essential metallic elements
Non-essential non-metallic elements
Non-essential metallic elements
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Water absorption becomes difficult
Water absorption increases
Water absorption is not affected by temperature
The soil will lose all capillary water
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The small sized-cell vacuoles inside root cells
The elongation of the shoot system
The concentration of sap inside root cells
The shortness of the root system
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Holozoic
Saprophytic
Parasitic
Phototrophic
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B, Mn, Cl, Zn
C, N, P, K
Ca, Mg, S, Fe
C, H, K, Mg
Macronutrients
Micronutrients
Atmospheric nutrients
Secondary Nutrients
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Osmosis
Active transport
Absorption
Imbibition
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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
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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.
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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
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By imbibition through the roots
By active transport in root hair cells
By osmosis in root hair cells
Through the stomata
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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
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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.
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Option 1
Option 2
Option 3
Option 4
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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Osmosis
Permeability
Diffusion
Active transport
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P
R
Q
They all have the same solute concentration.
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A oxygen / C carbon dioxide
B oxygen / C carbon dioxide
D oxygen / A carbon dioxide
A oxygen / B carbon dioxide
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Only water molecules move into the cell by osmosis
Only glucose molecules move into the cell by active transport
Both water and glucose molecules move into the cell by diffusion
Both water and glucose molecules move into the cell by active transport
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Suberin
Cellulose
Lignin
None of them
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Magnesium
Molybdenum
Boron
Zinc
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Imbibition
Osmosis
Difusion
Selective permeability
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Zone of cell division
Zone of root hairs
Zone of elongation
Zone of root cap
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1.2 x 103
0.8 x 103
2.4 x 103
0.15 x 103
Movement of solvent molecules will take place from chamber A to B.
Movement of solute will take place from A to B.
Presence of a semipermeable is necessary for this process to occur.
The direction and rate of osmosis depends on the concentration gradient.
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Sodium and potassium
Nitrogen and potassium
Nitrogen and sodium
Sodium and calcium
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5 grams
10 grams
30 grams
15 grams
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25 ml
50 ml
60 ml
75 ml
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Water absorption decreases
Production of starch increases
Absorption of chlorine increases
Active transport decreases
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They are able to synthesize their own food.
They consume a different form of food every day.
They do not require food but survive off water alone.
They obtain food from feeding on other organisms.
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