CE
Chief Editor
Mar 26, 2023
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Practice Quiz Mode

Take all 3 MCQs in interactive quiz mode with timer and progress tracking

In most plants the food is transported in the form of
Difficulty: Easy
A:

Glucose

B:

Sucrose

C:

Starch

D:

Proteins

Stomata close when the guard cells
Difficulty: Easy
A:

Lose water

B:

Gain chloride ions

C:

Become turgid

D:

Gain potassium ions

Trace the pathway of water from the soil through the plant to the atmosphere. 
Difficulty: Hard
A:

Endodermis, cortex, epidermis, vessel elements intercellular spaces in mesophyll, stomata 

B:

Epidermis, endodermis, phloem, cortex of leaf, intercellular spaces of mesophyll, stomata 

C:

Root hairs, epidermis, cortex, xylem, endodermis, intercellular spaces in mesophyll stomata 

D:

Root hairs, cortex, endodermis, vessel elements, intercellular spaces in mesophyll stomata 

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