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(a) Label parts 1 to 4. (b) What is th...


(a) Label parts 1 to 4.
(b) What is the evidence of evolution shown in the picture?
(c ) What is Carbon dating?

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(a) 1- Invertebrates, 2-Pisces, Amphibia, Reptiles, 3-Reptiles, 4- Mammals, Aves
(b) Paleontological evidence is shown in the picture by the study of fossil found in the layers of the ground.
(c ) (i)Carbon dating is a method used in determining the age of fossils and manuscripts (ii) The time passed since the death of a plant or animal can be calculated by measuring the radioactivity of C-14 and the ratio of C-14 and C-12 present in their body.
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