No. of questions -20
Time - 10 min
1.
The force that initiates evolution is ________
2.
Inheritance of acquired characters’ was the main points of :
3.
The organisms that perform chemosynthesis for survival are called_______ a. Chemoautotrophs
4.
Which of the following species of plants has adapted to survive in an environment with little liquid water?
5.
Lederberg replica experiment explans:
6.
What is the distinctive characteristic of ‘marsupials’?
7.
Life originated millions of years ago as_______
8.
Protobiont was formed by a cluster of _______
9.
‘Proboscis’ with reference to an elephant is its _____
10.
The phenomenon of “industrial melanism” demonstrates:
11.
Protobionts were unable to reproduce.
12.
What were the first sole living molecules according to oparin?
13.
Who proposed the mutation theory explaining organic evolution?
14.
Who among the scientist did not prove that RNA molecules have enzymatic activity?
15.
Which of the following is related to protobionts?
16.
Which of the following is an example of an alogy?
17.
Which of the following is the third stage in the metamorphosis of a butterfly?
18.
-------- is the evolution from coacervates to
19.
What was the mode of respiration for the prokaryotes during biological evolution?
20.
The transformation of silkworms and frog larvae into adults through drastic changes is called:
