Members of Phycomycetes are found in(i) Aquatic habitats(ii) On decayi...
- Phycomycetes are the members of fungi that can thrive well on dead and decaying wood as saprophytes.
- These prefer to live in moist and damp places and need water for the movement of zoospore and sexual gametes and few members of Phycomycetes are obligate parasites like Phytophthora.
Members of Phycomycetes are found in(i) Aquatic habitats(ii) On decayi...
Phycomycetes are a group of fungi that are characterized by their coenocytic hyphae, asexual spores, and zygotic meiosis. They are commonly known as water molds, and members of this group are found in a variety of habitats. The correct option that describes the habitats of Phycomycetes is (d) All of the above. Let us discuss each option in detail.
(i) Aquatic habitats: Phycomycetes are commonly found in freshwater habitats, such as lakes, streams, and ponds. They can also be found in marine environments. Some species of Phycomycetes are free-living, while others are parasites or saprophytes.
(ii) On decaying wood: Phycomycetes are commonly found on decaying wood, where they play an important role in the decomposition process. They break down the complex organic molecules in wood into simpler compounds that can be used by other organisms.
(iii) Moist and damp places: Many species of Phycomycetes are found in moist and damp places, such as soil, leaf litter, and rotting vegetation. They can also be found in humid environments, such as bathrooms and basements.
(iv) As obligate parasites on plants: Some species of Phycomycetes are obligate parasites on plants. They cause diseases in plants, such as damping-off, root rot, and blight. They can also infect other organisms, such as fish and insects.
In conclusion, members of Phycomycetes are found in a variety of habitats, including aquatic habitats, on decaying wood, moist and damp places, and as obligate parasites on plants. Therefore, option (d) All of the above is the correct answer.
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