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wastielllasteidbenne trog6 Make a comparison of the charters of the bird and the frog and bring the differences in them. |
Answer» <p>Frogs and toads are both amphibians and they are similar in many ways, but they are also different in a few ways. To be completely accurate, toads are actually a classification of frog. That is to say that, technically, toads are a kind of frog.</p><p>Generally, frogs spend most of their lives in or near water. Toads on the other hand, get out on land a little more and find their way into gardens and yards. Frogs also usually have moist slimy skin, while toads have dry bumpy skin. That is usually the best way to tell them apart.</p><p>2)In frog and bird embryos, Snail family genes are required for neural crest cell formation and delamination. Gridley and Murray discovered that mouse embryos lacking both Snail and Slug had severe defects, yet still formed neural crest cells that were able to delaminate and migrate.</p> <p>this question is from CBSE class 10English (The Frog and The Nightingale)</p> | |