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  4. Populations of peppered moths ( underline text Biston betularia ) of England changed from 1 % dark and 99 % light individuals to 99 % dark and 1 % light individuals between 1848 and 1898. The selective agent causing the change was

Q. Populations of peppered moths of England changed from dark and light individuals to dark and light individuals between and . The selective agent causing the change was

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Birds

Questions from KCET 2022

1. Kranz anatomy is found in

2. How many energy rich bonds are found in ATP ?

3. Differentiation of root is controlled by

4. Which of the following statement is correct ?

5. Match the following:
Column I Column II
A Ascospore p Diatom
B Endospore q Agaricus
C Auxospore r Bacteria
D Basidiospore s Yeast
t Nephrolepis

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Column I Column II
a Gregarious, polyphagous pest i Asterias
b Adult with radial symmetry and larva with bilateral symmetry ii Scorpion
c Book lungs iii Ctenoplana
d Bioluminescence iv Locusta

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4. In which of the following techniques, the embryos are transferred to assist those females who cannot conceive ?

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5. The roots that originate from the base of the stem are:

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7. Which of the following is not an attribute of a population ?

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8. Select the correct match

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