本题目来源于试卷: Unity and Diversity A.6 Diversity of Organisms，类别为 IB生物学
[单选题]
Which of the followinkz 5 .q8egy* l+gl1zyzg 4onsa-h ijo+e v ,:x3rcould be used to identify and classify different species?ivn-rjo:ho +4 ,e3 asx
I. Dichotomous key
II. Karyograms
III. Binomial naming system
A. III only
B. I and II only
C. I and III only
D. I, II and III
参考答案: B
本题详细解析:
Choice B is correct because only statements I and II are correct. Dichotomous n.3+jp2l x)s3i6svdy*i uw etkeys could be used to identify two different species based on their characteristics, and karyograms could be used to identify two different species based on their chromosome number and v+ t3i2sx6s. 3ju*)iydnl ep wsize. Choices A, C, and D are incorrect because they contain statement III, which is incorrect. The Binomial naming system can be used to give species a name but does not identify species.
| 
