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Eamcet Botany
Lessons
Biological Classification
Root,Stem&Leaf
inflorescence
Flower
Fruit
Reproduction
Embryology-1
Embryology-2
Pollination
Taxonomy
Cell Organelles
Anatomy
Anatomy,Ecology
2nd Year unit-1---Transpiration
2nd Year unit-2 Mineral Nutrition
2nd year unit-3 Enzymes
2nd year unit-4 Photosynthesis
2nd year unit-5 Respiration
2nd year unit-6 Growth Regulators
2nd year unit-7 Microbiology
2nd year unit-8 Genetics
2nd year unit-9 Molecular Basis of Inheritance
2nd year unit-10 Biotechnology
2nd year unit-11 Plants, Microbes And Human Welfare
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Q.
Medullary rays function in dicot stem is
A) Lateral conduction of water
B) Mechanical support
C) Formation of secondary meristems
D) Protection against pathogens.
A.
A & B
B.
A & C
C.
A, C & D
D.
B, C & D
E.
None of the above
View Answer
Correct choice: B
Explanation:
none
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