
2-2食物腐壞的原因 是非
Authored by Wendy Hsieh
History
4th Grade
Used 2+ times

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43 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
鮮奶只要沒有開封就可以長久保鮮,不須放入冰箱裡。
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2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
鮮奶開封後放在桌上,隔天就結塊、變酸,表示裡面有大量微生物繁殖造成鮮奶腐壞了。
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3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
溫度會影響黴菌的生長,在低溫的環境中,黴菌比較容易生長。
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4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
相同的食物不論存放在溫暖、潮溼或是寒冷、乾燥的環境中,都一樣容易發黴。
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5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
食品放在溫暖、潮溼的環境中可以保存得比較久。
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6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
設計影響微生物生長因素的實驗時,每次都必須以兩組實驗互相對照,一為實驗組、一為對照組,同時,兩組實驗只能有一項因素不同。
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7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
食物在溫暖、潮溼的夏季比較容易腐壞。
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