Answers

2016-02-14T17:59:11+05:30
Three favourable conditions for budding in Hydra:

1. Optimum temperature (Around 25 degree Celsius)
2. Water
3. Food
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2016-02-15T08:18:12+05:30
The two* favourable conditions for budding in hydra are as follows :-

1. Accidental detachment of one or more body parts.

2. Eating up of body part by small fishes or other aquatic animals.

* - Acc to me there are only two relevant conditions.
Hope my answer helped u.
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