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प्रश्न
When you keep food items like bread and fruits outside for a long time, especially during the rainy season, you will observe a cottony growth on them.
What is this growth called?
उत्तर
It is bread mould, a fungus.
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संबंधित प्रश्न
For binary fission, Amoeba required .................... parent cells.
(a) Three
(b) Two
(c) One
(d) Zero
Define asexual reproduction.
Name the artificial propagation mehod used for the propagation of apple trees.
The yeast cells fail to multiply in water but they multiply rapidly in sugar solution. Give one reason for it.
How can you grow money plant by vegetative propagation?
What care should be taken while making a cutting from a plant?
An animal which reproduces by the process of budding is :
(a) Plasmodium
(b) yeast
(c) Hydra
(d) Planaria
What is meant by asexual reproduction?
Why is vegetative propagation practiced for growing some types of plant? List two plants which are grown by this method.
Which of the following statements is/are true for sexual reproduction in plants?
(i) Plants are obtained from seeds.
(ii) Two plants are always essential.
(iii) Fertilisation can occur only after pollination.
(iv) Only insects are agents of pollination.
Choose from the options given below.
