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Leaf 1 - Coated with Vaseline on its underside
Leaf 2- Half covered with a strip of black paper
Question 1- analyze and predict what would happen to leaf 1 and leaf 2
Question 2- Evaluate which part of leaf one will show positive results after a test for
strach. Explain why
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Answers: 3
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Biology, 22.06.2019 12:00, YoungKukie24
The earth's oceans are made up of chlorine, and trace elements. a) carbon, oxygen b) oxygen, silicon c) hydrogen, oxygen d) nitrogen, oxygen
Answers: 2
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Leaf 1 - Coated with Vaseline on its underside
Leaf 2- Half covered with a strip of black paper
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