Factors responsible for the rapid spread of b | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(B) Bread mould (Rhizopus) reproduces through spore formation.$(i)$ The production of a large number of spores allows the fungus to disperse widely an

Vedclass · Accepted Answer

$(i)$ and $(ii)$

Vedclass · Answer

(B) Bread mould (Rhizopus) reproduces through spore formation.$(i)$ The production of a large number of spores allows the fungus to disperse widely and increase the probability of landing on a suitable substrate.$(ii)$ Bread provides an ideal environment for the growth of mould because it contains moisture and nutrients (carbohydrates) necessary for the fungus to thrive.$(iii)$ and $(iv)$ are structural characteristics of the fungus,but they are not the primary factors responsible for the 'rapid spread' across the bread surface compared to the reproductive strategy (spores) and environmental conditions (moisture/nutrients).Therefore,the correct factors are $(i)$ and $(ii)$.

Factors responsible for the rapid spread of bread mould on slices of bread are:
$(i)$ Large number of spores
$(ii)$ Availability of moisture and nutrients in bread
$(iii)$ Presence of tubular branched hyphae
$(iv)$ Formation of round shaped sporangia

Similar Questions

Which of the following is a characteristic of asexual reproduction?

In the process of grafting,what is the name given to the part of the plant that is attached to the cut stem of another plant?

Write true or false for the statement: The ovary releases three eggs every month.

Differentiate between the following:
$(a)$ Pollen tube and Style
$(b)$ Fission in Amoeba and Plasmodium
$(c)$ Fragmentation and Regeneration
$(d)$ Bud of Hydra and bud of Bryophyllum
$(e)$ Vegetative propagation and Spore formation.

''Variations'' are seen in the organisms. State the two main causes of variation.

Vedclass Test Series

Exam Paper Generator

Online Exam Module

Factors responsible for the rapid spread of bread mould on slices of bread are:$(i)$ Large number of spores$(ii)$ Availability of moisture and nutrients in bread$(iii)$ Presence of tubular branched hyphae$(iv)$ Formation of round shaped sporangia