Question

List any two advantage for organism for reproduce themselves through spores clasd 10

Answer 1

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Large numbers of spores are reproduced in one sporangium

Spores are distributed easily by air to far-off places to avoid competition at one place

Spores are covered by thick walls to prevent dehydration under unfavourable conditions.

Spores help an organism to tide over the bad phase.

Answer 2

1. Reproduction through spores is simple and as well as it is faster mode of reproduction.

2. The spores are light in weight and thus they keep floating in the air. This helps in the dispersal of the organism.

3. The spores are covered with thick layer which enable them to survive in the unfavourable conditions.