Question

answer these three questions

Answer 1

1.hydra
2. iodine
3.blood transfusion

Answer 2

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Here's your answer :-

1.The answer for the first question is hydra I.e.Hydra reproduces by budding.Budding are small bud like structures that form on the. surface of hydra .On correct time they detaches and exist as individual hydra..

2.The answer of the second question is iodine.In water which is iodine deficit, the process of metamorphosis cannot occur......

3.The answer here is blood transfusion.Because AIDS cannot spread through physical means .It can spread only if the infected blood is spread .