Question

2. Raaj had accidentally left a piece of bread in his kitchen for a few days.When he noticed it after a long time, he saw that it was spoilt. A picture of the bread is given above.
Look at the picture and answer the following questions.
a. What is the green and white cottony substance growing on the bread?

b. What climatic factors contribute to the growth of these organisms?

c. How do you think it started growing on this piece of brend?​

Answer 1

Answer:

a) these are fungal mycelium

b) humidity and temperature

c) wind have fungal spores which dispersed everywhere so they stuck on bread and start germination

Answer 2

Answer:

a. What is the green and white cottony substance growing on the bread?

Answer:-This green and white cottony substance growing on the bread is fungi known as bread mould.

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b.What climatic factors contribute to the growth of these organisms?

Answer:-Moisture,moderate temperature and enough feed.

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c. How do you think it started growing on this piece of brend?

Answer:-Change in the colour of bread to Inky Green ..