國小自然5下ch4-2食品保存

Quiz
•
Other Sciences, Science
•
5th Grade
•
Medium
翰林出版國中自然 翰林出版國中自然
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10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
在糕餅盒中放入脫氧劑,主要是應用什麼原理來保存食品?
維持低溫
保持高溫
隔絕水分
隔絕空氣
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
下列哪一個不是保存食物的好方法?
將食物做真空包裝處理
將食物脫水乾燥
將食物放在溫暖潮溼處
將食物放入冰箱
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
想讓剛從菜市場買回來的肉類保存久一點,可以利用下列哪一種食品來進行醃漬呢?
牛奶
黑胡椒粒
麵粉
鹽
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
梅雨季節時,鞋櫃中的皮鞋比較容易發霉,這是因為
皮鞋接觸到較多的冷空氣
皮鞋接觸到較多的暖空氣
空氣中的氧氣增加
空氣中的水分增加
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
從青黴菌提煉出來的青黴素,有什麼用途?
幫助食品發酵
抑制細菌生長
分解生物屍體
使土壤肥沃
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
黴菌是下列哪一種生物?
微生物
巨生物
謎生物
奈米生物
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
利用哪一種黴菌可以釀造醬油?
黑黴菌
米麴菌
放射毛黴
青黴菌
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