南一版下冊Ch4全
Quiz
•
Biology
•
7th Grade
•
Practice Problem
•
Hard
生物教師 陳柏安
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25 questions
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1.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
若□代表族群,△代表群集,○代表生態系,下列三者間的關係圖,何者正確?
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
海綿寶寶想調查魚池中的錦鯉數量,他將20條錦鯉作記號後放回池中,一段時間後,海綿寶寶捉了30條錦鯉,其中有3條具有記號,請估計魚池中的錦鯉數量約有幾條?
3.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
附圖是某地區的伯勞鳥數量變化圖,下列相關敘述何者錯誤?
甲時期有許多伯勞鳥出生或遷入
乙時期完全沒有伯勞鳥出生或死亡
乙時期伯勞鳥的族群大小最穩定
丙時期伯勞鳥的族群變小
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
國家公園解說員在導覽時,說:「前方水塘內有珍稀的水生植物-水韮的族群。」下列何者為族群的意義?
5.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
邱仔在黃石坡養牛數十年,牛隻數量由十隻成長到今日的百多隻,不必付出多大心力。但近幾年出現了麻煩,就是牛隻突然較為消瘦,甚至死亡,不過在數目減低後,剩餘牛隻又顯得健健康康了,你認為是何種因素造成的?
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
拉拉到中藥行時,看到老闆拿了一端長得像蟲、一端長得像草的藥材。老闆告訴拉拉這種藥材是因真菌感染了昆蟲幼體,菌絲造成昆蟲死亡,並突破昆蟲的身體所形成。有關此藥材的真菌和昆蟲間的交互關係為何?
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
如附圖所示,若甲生物單獨培養時,其數量變化曲線以實線表示;若加入乙生物,甲生物數量變化以虛線表示,則甲、乙兩生物間的互動關係,最不可能為下列何者?
共生
競爭
寄生
捕食
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