BESC 204 Exam 2 Questions and
Answers | Latest Update | 2024/2025 |
Already Passed
How do environmental conditions affect fungal growth?
Fungal growth is influenced by temperature, humidity, and the availability of nutrients, with
different species thriving under specific conditions.
Wh...
BESC 204 Exam 2 Questions and
Answers | Latest Update | 2024/2025 |
Already Passed
How do environmental conditions affect fungal growth?
✔✔Fungal growth is influenced by temperature, humidity, and the availability of nutrients, with
different species thriving under specific conditions.
What is the role of fungal spores in reproduction?
✔✔Fungal spores are the reproductive units that can be dispersed over long distances, allowing
fungi to colonize new environments.
How do fungi contribute to the nitrogen cycle?
✔✔Fungi play a vital role in the nitrogen cycle by decomposing organic matter and helping to
convert nitrogen into forms that plants can use.
What adaptations allow fungi to thrive in various environments?
✔✔Fungi have adaptations such as the ability to break down a wide range of organic materials
and form partnerships with other organisms, allowing them to inhabit diverse ecosystems.
1
,What is the difference between unicellular and multicellular fungi?
✔✔Unicellular fungi, like yeasts, consist of single cells, while multicellular fungi, such as molds
and mushrooms, are composed of networks of hyphae.
How do fungi reproduce asexually?
✔✔Fungi can reproduce asexually by budding, fragmentation, or producing spores that develop
directly into new individuals.
What is the importance of chitin in fungi?
✔✔Chitin is a key structural component of fungal cell walls, providing strength and protection to
the fungal cells.
What are the main structures of fungi?
✔✔The main structures of fungi include hyphae, which are filamentous cells, and mycelium, the
mass of hyphae that forms the body of the fungus.
How do fungi reproduce?
✔✔Fungi reproduce through the production of spores, which can be dispersed by wind, water, or
animals, leading to new fungal growth.
2
, What is the significance of mycorrhizal fungi?
✔✔Mycorrhizal fungi form symbiotic relationships with plant roots, enhancing nutrient and
water absorption for the plant while receiving carbohydrates in return.
What are the different types of fungi based on their reproduction?
✔✔Fungi can be classified into three main types based on reproduction: ascomycetes (sac fungi),
basidiomycetes (club fungi), and zygomycetes (conjugation fungi).
What is the role of fungi in decomposition?
✔✔Fungi are essential decomposers in ecosystems, breaking down dead organic matter and
recycling nutrients back into the soil.
What is a saprobe, and how does it function?
✔✔A saprobe is a fungus that feeds on dead or decaying organic matter, aiding in the
decomposition process and nutrient cycling in ecosystems.
How do fungi impact human health?
3
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