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Published byPamela Richard Modified over 8 years ago
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Comic Time!!!!! I’d like some haricots please. We have only the GM, do you mind? Ok, 2.5Kg, please. ………. How about this one, which is a little more?
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Bad?! Nice ?! OR
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Genetically Modified Food (GM Food) Designed by Zoe
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Catagories of GM food Benefit and harm of GM food Quiz Vegetal GM foods Animal GM foods GM foods of micro- organism Special GM foods Benefit Harm
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Vegetal GM foods GM Tomato Gene engeneering Control a kind of gene Easily being preserved Less waste in transportaion
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GM Wheat High proportion of protein Easy to bake
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What does Bt stand for? Bt------Bacillus thuringiensis (a kind of bacteria)[ 苏云金杆 菌 ] ------ kill the harmful insects which destroy the rice in one day ------ kill the harmful insects which destroy the rice in one day --------last for over 20 days --------last for over 20 days
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Animal GM foods GM Pig human’s gene of growth hormone Add to pig’s gene Growth speed increases Meat quality improved
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GM Cow A kind of human’s gene added---Milk--- Cure some diseases for human
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GM foods of micro-organism
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Be made from a kind of enzyme Used to get from the little cow Enzyme can be generated outside the body Little cows won’t die
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Special GM foods Scientists use the Gene Engeneering to change the food which can help us to prevent the diseases.
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Benefits What do you already know? Share with us.
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High production Reduce cost Resist diseases and insects Prolong quality guarantee period Reduce time ……
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Harm Kill some harmless insects Affect other plants surrounding it Make bacteria or insects evolve
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Quiz
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What is the effect to tomato when a kind of gene of it is controled? Answer
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Vegetal GM foods GM Tomato Gene engeneering Control a kind of gene Easily being preserved Less waste in transportaion
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What matter can be got from the little cow to make cheese? Answer
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Be made from a kind of enzyme Used to get from the little cow Enzyme can be generated outside the body Little cows won’t die
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What kind of human’s gene is used in GM Pig? Answer
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Animal GM foods GM Pig human’s gene of growth hormone Add to pig’s gene Growth speed increases Meat quality improved
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What does Bt rice stand for? Answer
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What does Bt stand for? Bt------Bacillus thuringiensis (a kind of bacteria) [ 苏云金杆菌 ] ------ kill the harmful insects which destroy the rice in one day ------ kill the harmful insects which destroy the rice in one day --------last for over 20 days --------last for over 20 days
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