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The cylindrical plant organ without chlorophyll growing towards the gravity is called ?
- Root
- Leaves
- Shoot
- Branches
- N/A
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Answer: A Explanation: -
Groups of roots are?
- 1
- 2
- 3
- 4
- because two types are present
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Answer: B Explanation: -
The root directly arised from the seed is called ?
- Tap root
- Secondary root
- Adventitious root
- Complex root
- N/A
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Answer: A Explanation: -
The first root which is formed by the elongation of radicle is called ?
- Primary root
- Secondary root
- Tertiary root
- Tetra root
- N/A
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Answer: A Explanation: -
Which of the following is give rise to primary root ?
- Tap root
- Secondary root
- Adventitious root
- Complex root
- N/A
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Answer: A Explanation: -
What is the base of secondary and tertiary root?
- Primary root
- Secondary root
- Tertiary root
- Tetra root
- N/A
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Answer: A Explanation: -
Which of the following have deep feeder network of roots?
- Tap root
- Underground root
- Adventitious root
- Complex root
- N/A
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Answer: A Explanation: -
If the root is long and slender tap roots with slender branches is known as ?
- Fibrous tap root
- Underground root
- Adventitious root
- Complex root
- N/A
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Answer: A Explanation: -
Plants receive nitrates by ?
- Bacteria
- Algae
- Insect
- Virus
- N/A
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Answer: A Explanation: -
What is provide by plants to bacteria ?
- Nitrates
- Protection and food
- Disease
- Light
- N/A
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Answer: B Explanation: