Answer: Tadpole, also called polliwog, aquatic larval stage of frogs and toads. Compared with the larvae of salamanders, tadpoles have short, oval bodies, with broad tails, small mouths, and no external gills. The internal gills are concealed by a covering known as an operculum.
Explanation:
Sedimentary rock is made of Brocken down rocks and living things.
Answer: I found the answer it is.
Answer:
Avogrado's number
Explanation:
It's unniversal measure of moles
