
J1C B2U4

Quiz
•
Science
•
7th Grade
•
Hard
林 晏滺
Used 1+ times
FREE Resource
15 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
你們班導叫什麼名字?
0NU
0NW
0MU
0MW
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
哪一個不是今天的中道午餐?
皮蛋瘦肉粥
卡拉雞
菠菜
肉包
3.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
1. (甲)變形蟲;(乙)昆布;(丙)酵母菌;(丁)瘧原蟲;(戊)矽藻;(己)黴菌;(庚)藍綠菌。試問:能行光合作用,擔任生產者角色的有哪些?
(A)乙戊庚 (B)乙丙戊 (C)乙戊 (D)乙丙戊庚
A
B
C
D
4.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
2. 痣嗯非常喜歡喝蜂蜜,他喝的蜂蜜是蜜蜂採花蜜製造的,在生態系中蜜蜂扮演的角色為何?
(A)生產者和消費者 (B)消費者 (C)分解者 (D)清除者
A
B
C
D
5.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
3. 痣嗯想要調查山上的櫻花樹數量,先將整個區域劃分為50個小樣區,隨機抽出5個區域來數算,共有450棵櫻花樹。請問:他所估計出來的櫻花樹總數約有幾棵?
(A)500棵 (B)2500棵 (C)4500棵 (D)5500棵
A
B
C
D
6.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
4. 痣嗯想測量某一山區的野鼠數量,先捕捉40隻,在其身上做好標記後放回,經過一週後,再任意捕捉100隻,其中有5隻的身上有標記。若他依此估計,此山區的野鼠數目約有幾隻?
(A)400隻 (B)600隻 (C)800隻 (D)1000隻
A
B
C
D
7.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
5. 小狗身上常會發現跳蚤,跳蚤以吸食小狗的血液維生,但常引發小狗過敏性皮膚炎、脫毛、搔癢症等,請問跳蚤和小狗間存在著哪一種關係?
(A)競爭 (B)掠食 (C)寄生 (D)共生
A
B
C
D
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