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Mycorrhiza acts as
Options
(a) Mechanical tissue
(b) Root hair in adverse conditions
(c) Modified root
(d) Organ for vegetative propagation
Correct Answer:
Root hair in adverse conditions
Explanation:
A hairlike outgrowth of a plant root that absorbs water and minerals from the soil. Root hairs are tubular extensions of the epidermis that greatly increase the surface area of the root.whereas other options are not related to root hair.
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Topics: Microbes in Human Welfare
(63)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Lederberg and lederberg demonstrated that mutations are preadaptive. They used
- The process of muscle pump is
- When breast feeding is replaced by less nutritive food low in proteins
- Both respiration and photosynthesis require
- Male and female gametophytes do not have free living independent existence for
Topics: Microbes in Human Welfare (63)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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