A symbiotic relation between fungi and the roots of higher plants is called as:
1. | Lichen | 2. | Mycorrhiza |
3. | Amensal | 4. | Proto-cooperation |
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Members of phycomycetes are found
I. | In aquatic habitats |
II. | On decaying wood |
III. | In moist and damp places |
IV. | As obligate parasites on plant |
Choose from the following options:
1. None of the above | 2. I and IV |
3. II and III | 4. All of the above |
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Which of the following is not true for fungi belonging to the class phycomycetes?
1. | Aseptate and coenocytic mycelium |
2. | Spores endogenously produced in sporangium |
3. | Asexual reproduction by nonmotile zoospores or motile aplanospores |
4. | Found in aquatic habitats, decaying wood or as obligate parasites on plants |
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