The majority of an individual fungus lives “in” its food source. What characteri
ID: 226371 • Letter: T
Question
The majority of an individual fungus lives “in” its food source. What characteristics of the fungal growth form make this a necessity?
Question 1 options:
a high ratio of surface area to volume makes them highly susceptible to desiccation
low dispersal ability means that fungi will be restricted to life inside its host
require more nutrients than other organisms, which can only be acquired by living in a host
require the stimulus of “pushing” through the substrate to stimulate growth
a high ratio of surface area to volume makes them highly susceptible to desiccation
low dispersal ability means that fungi will be restricted to life inside its host
require more nutrients than other organisms, which can only be acquired by living in a host
require the stimulus of “pushing” through the substrate to stimulate growth
Explanation / Answer
The answer is a) a high ratio of surface area to volume makes them highly susceptible to desiccation.
Explanation:
The hyphae of fungi creates a complex network of filaments it is called a ‘mycelium’. Because the hyphae of fungi are so thin, they have an incredibly high surface area to volume ratio. The large surface area makes fungi extremely well-adapted to absorbing nutrients from soil and other substrates.But on the other hand, fungi is also highly susceptible to dessication.
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