下列何種生物適合用捉放法估計數量?
族群數量的估計

Quiz
•
Biology
•
7th Grade
•
Medium
I-Yu Huang
Used 5+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
珊瑚
麻雀
酢醬草
細菌
2.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
下列何種做法能增加捉放法估算的準確度? (複選)
增加標記的個體數
增加調查的次數
研究的生物族群越大越好
增加再捕捉的總數
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
以捉放法調查山區的月鼠數量,先捕捉50隻月鼠,作好記號後再放回山區,兩星期後再捕捉月鼠80隻,其中有記號的月鼠有16隻,請問山區中月鼠總共有多少隻?
100隻
150隻
200隻
250隻
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
以電腦模擬捉放法,估算池塘中的蝌蚪數時,何種做法無法增加估算的準確度?
增加標記數
使用大網子
使用小網子
增加做實驗的次數
5.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
以電腦模擬捉放法,調查田鼠數量時,那些因素會影響估算的結果?(複選)
陷阱的數量
陷阱擺放的位置
田鼠移動的模式
被捕捉過的田鼠會躲避陷阱
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
調查螞蟻數量的研究中,研究人員如何捕捉螞蟻?
徒手捉
使用捕蟲網
使用吸塵器
使用陷阱
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
調查螞蟻數量的研究中,研究人員如何為螞蟻做記號?
以油性筆劃記
無線電追蹤
注射有編號的晶片
噴灑螢光墨水
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