free online pmt botany Online PMT Test Preparation – Medical Entrance Examination AIIMS botany Free Pmt Online Practice Test 1. Hormogonia are the vegetative reproductive structures of
(a) Chlamydomonas
(b) Spirogyra
(c) Oscillatoria
(d) Ulothrix
Ans. (c)
2. Azotobacter and Beijerinckia are the examples of
(a) Symbiotic nitrogen-fixers
(b) Non-symbiotic nitrogen-fixers
(c) Ammonifying bacteria
[...]

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