
Ch07(7.3) 生物與空氣 L1
Quiz
•
Science
•
1st Grade
•
Practice Problem
•
Hard
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7 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
1. 人類需要能量來進行活動和維持身體機能。這些能量從何而來?
A. 來自太陽
B. 來自食物的燃燒
C. 來自空氣
D. 來自我們進食的食物
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A. 熱能 → 化學能 + 光能
B. 熱能 → 化學能 + 聲能
C. 化學能 → 熱能 + 光能
D. 化學能 → 熱能 + 聲能
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
3. 以下哪些是呼吸作用的產物?
(1) 二氧化碳
(2) 氧
(3) 水
A. 只有 (1) 和 (2)
B. 只有 (1) 和 (3)
B. 只有 (1) 和 (3)
D. (1)、(2) 和 (3)
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
4. (延展) 以下哪項顯示了呼吸作用的化學反應式?
A. C6H12O6 + 3O2 → 6CO2 + 3H2O
B. C6H12O6 + 6O2 → 3CO2 + 3H2O
C. C6H12O6 + 3O2 → 3CO2 + 6H2O
D. C6H12O6 + 6O2 → 6CO2 + 6H2O
5.
FILL IN THE BLANK QUESTION
1 min • 1 pt
把答案填寫在橫線上。
1. 生物細胞進行呼吸作用時,會把食物中的 __________________ 釋放出來。
6.
FILL IN THE BLANK QUESTION
1 min • 1 pt
把答案填寫在橫線上。
2. 在呼吸作用中,儲存在食物中的能量會轉換成其他有用的能量
7.
FILL IN THE BLANK QUESTION
1 min • 1 pt
把答案填寫在橫線上。
3. __________________ 能夠有助我們在不用任何符號的情況下,了解在某個化學過程中,涉及甚麼反應物和產生甚麼產物。
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