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Biology 10 Chapter 15 - Inheritance - 17
1.
How many variations of mouse are?
a) Two
b) Four
c) One
d) Three
2.
Upon which of the following animals cat preys?
a) Wolves
b) Dogs
c) Lions
d) Mouse
3.
On which coloured mice cat preys upon?
a) Light coloured mouse
b) Dark coloured mouse
c) None of these
d) Red coloured mouse
4.
On which coloured mice cat preys upon?
a) None of these
b) Dark coloured mouse
c) Red coloured mouse
d) Medium coloured mouse
5.
In first generation, light coloured mouse is preyed upon by…………….?
a) Rats
b) Cats
c) Wolves
d) Dogs
6.
In which generation, light coloured mouse is preyed upon by cat?
a) Third
b) First
c) Fourth
d) Second
7.
Which coloured mouse is left after first generation?
a) (c) Dark coloured mouse
b) (d) Light coloured mouse
c) (a) Both b and c
d) (b) Medium coloured mouse
8.
In second generation, on which coloured mouse cats prey upon?
a) (c) Light coloured mouse
b) (a) Both b and c
c) (d) Dark coloured mouse
d) (b) Medium coloured mouse
9.
In which generation, light and medium coloured mouse are preyed upon by cats?
a) Fourth
b) First
c) Third
d) Second
10.
Which coloured mouse is left after second generation?
a) None of these
b) Medium coloured mouse
c) Dark coloured mouse
d) Light coloured mouse
11.
Which colour of mouse is favourable variation?
a) Light coloured mouse
b) Dark coloured mouse
c) Medium coloured mouse
d) None of these
12.
How many variations of moths are in England?
a) Three
b) One
c) Two
d) Four
13.
In which of the following country moths have two variations?
a) UK
b) England
c) USA
d) France
14.
What are the types of variations in moths?
a) (c) Dark coloured moths
b) (d) Medium coloured moths
c) (a) Both b and c
d) (b) White coloured moths
15.
On which tree trunks, moths take rest?
a) Dark coloured
b) Black coloured
c) All of these
d) Light coloured
16.
Where white lichens grow?
a) Black coloured trees trunks
b) Light coloured trees trunks
c) Dark coloured trees trunks
d) All of these
17.
What grows on light coloured tree trunks?
a) White lichens
b) Black parasites
c) White parasites
d) Black lichens
18.
What is the colour of lichens that grow on light coloured tree trunks?
a) White
b) Purple
c) Black
d) Red
19.
In which century, industries were established in England?
a) 20th
b) 19th
c) 18th
d) 17th
20.
In which century, the lichens on tree trunks died?
a) 19th
b) 18th
c) 17th
d) 20th
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