1-2無性生殖

Quiz
•
Biology
•
7th Grade
•
Medium
JOESPH HSU
Used 13+ times
FREE Resource
20 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
黴菌利用孢子來產生新個體的生殖方式是屬於下列何者?
孢子繁殖
分裂生殖
營養器官繁殖
出芽生殖
Answer explanation
利用孢子來產生新個體的生殖方式是孢子繁殖
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
農田採收的番薯又大又甜,如果你想種植出相同的番薯,可取下列哪一種器官來繁殖?
一個果實
一粒種子
一根枝條
一片葉子
Answer explanation
許多農產品為保存原品種的優良特性,常使用營養器官繁殖。
番薯可用枝條來進行營養器官繁殖
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
圖為一種園藝植物,可由葉長出新的植物體,這屬於下列何種生殖方式?
有性生殖
斷裂生殖
孢子繁殖
營養器官繁殖
Answer explanation
落地生根為營養器官葉的繁殖方式
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
圖為變形蟲的生殖過程,則變形蟲是在進行下列哪一種生殖方式?
出芽生殖
孢子繁殖
有性生殖
分裂生殖
Answer explanation
變形蟲為單細胞生物進行分裂生殖
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
若我們將渦蟲橫切成兩段時,每一段皆可再生而成為一個完整的個體,此種生殖作用稱之為下列哪一種生殖?
分裂生殖
斷裂生殖
出芽生殖
孢子繁殖
Answer explanation
渦蟲為多細胞生物進行斷裂生殖
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
下列何者不是植物組織培養時,需要的工具或材料?
植物的部分組織
無菌的培養基
營養物質與激素
精子與卵
Answer explanation
組織培養屬於無性生殖,不需要精子與卵參與
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
下列為四種生物的生殖方式,各生物中甲與乙的遺傳物質何者差異最大?
Answer explanation
水筆仔甲經過有性生殖產生胎生苗乙,故甲、乙兩者的遺傳物質差異最大
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