For the metamorphosis of tadpoles which of the following
elements must be available in water?
(a) chlorine (c) sulphur
(b) carbon (d) iodine
NCERT Class VIII
Science - Exemplar Problems
Chapter 10. Reaching the Age of Adolescence
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The tadpoles are generally defined as the stage of the amphibian when they are in the form of a larva, particularly that of the frog and the toad.
They are mainly aquatic but so arealso terrestrial.
The main reason for the metamorphosis of tadpoles in water is the presence of iodine in it.
They are mainly aquatic but so arealso terrestrial.
The main reason for the metamorphosis of tadpoles in water is the presence of iodine in it.
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i written carbon pleas esopke coorect anser
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