1. The flippers of the penguins and dolphins are the example of the

(1).Convergent evolution

(2). Divergent evolution

(3). Adaptive radiation

(4). Natural selection

2. Given below are some stages of human evolution. Arrange them in correct sequence (Past to recent)
A. Homo habilis
B. Homo sapiens
C. Homo neanderthalensis
D. Homo erectus
Choose the correct sequence of human evolution from the options given below:

(1).C-B-D-A

(2). A-D-C-B

(3). D-A-C-B

(4). B-A-D-C

3. Match List I with List II:

Choose the correct answer from the options given below:

(1).A-I, B-II, C-IV, D-III

(2). A-III, B-I, C-IV, D-II

(3). A-II, B-I, C-III, D-IV

(4). A-III, B-I, C-II, D-IV

4. Sweet potato and potato represent a certain type of evolution. Select the correct combination of terms to explain the evolution.

(1).Analogy, divergent

(2). Analogy, convergent

(3). Homology, divergent

(4). Homology, convergent