Question

what are thread like structure that develops in bread mould? what do the tiny blob-on-a stick structures at the top represent and what do they contain?What happens when these structures come in contact with other moist surface?

Answer 1

The thread-like structures formed are Rhizopus or Bread Mould.It appears threadlike because the thin pseudostem called Hyphae is the most visible part. They are a type of Fungi. The tiny sphere on top of every strand is the Sporangium. The Sporangium contains seed like microscopic objects called Spores, which help in reproductions of Rhizopus. When Rhizopus comes in contact with pther moist surfaces, it reproduces, and thus the fungi spreads.

Answer 2

The answers of the given questions are below:

Answer of the 1st part:

• The thread like structures that develops in bread mould are the hyphae.

• These are filamentous type of structure which are long and appearance like a thread.

• This structure is a part of the vegetative structure of fungi.

•This structures collectively are referred to as mycelium.

Answer of the 2nd part:

• The tiny blob on a stick structure at the top is the sporangia.

• This structure contains numerous spores inside it.

• Spores are essential for asexual reproduction of fungi.

Answer of the 3rd part:

• When the spores of the structures comes in contact with other moist surface, these germinates and grows into gametophyte.

• A new individuals is then formed.

LEARN MORE:

Asexual reproduction takes place through spore formation in __________.

a) Spirogyra. b) Yeast. c) Hydra. d) Bread mould.

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Magnified view of the bread mould:

https://brainly.in/question/12872662

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