Go through the statements :- I. An increase in the number of individuals that have favourable tr...

Channel:
PW Solutions
Subscribers:
447,000
Published on ● Video Link: https://www.youtube.com/watch?v=4Ulq5XTnYPo


Duration: 2:12
0 views
0

Go through the statements :-
I. An increase in the number of individuals that have favourable traits.
II. An increase in the rate at which DNA mutations occur in individuals.
III. The originationof new species.
IV. Change within species.
V. A decrease in the number of individuals which have less favourable traits.
Which one of the following things is not thought to be caused by natural selection?
(a) I and II are correct
(b) Only II is correct
(c) III and IV are correct
(d) Only V is correct
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2022-10-27Match the Following
2022-10-27Explain the reasons of social differences. Or Why do social differences emerge in society ? Or Ex...
2022-10-27Which province did not boycott the council election? (a) Madras (b) Ahmedabad (c) Hyderabad
2022-10-27Australian mole, a marsupial mammal and North American mole, a placental mammal are strikingly s...
2022-10-27Vallabhbhai Patel led the peasant movement in Bardoli, Gujarat in . (a) 1917 (b) 1925 (c) 1928
2022-10-27Which of the following hominids made tools? (a) Homo habilis (b) Homo sapiens (c) Homo erectus (...
2022-10-27When was the Non-cooperation Khilafat Movement begin in India? (a) January 1919 (b) January 1921 ...
2022-10-27In biology, the term used "unity in diversity" to describe a seeming contradiction : living bein...
2022-10-27Gandhiji organised a Satyagraha to support the peasants of the Kheda district of Gujarat in ........
2022-10-27Which of the following would be considered an aspect of the dual meaning of Darwinism? (a) Darwi...
2022-10-27Go through the statements :- I. An increase in the number of individuals that have favourable tr...
2022-10-27Artificial selection to obtain cows yielding higher milk output represents : (a) Directional as ...
2022-10-27In India the growth of modern nationalism in intimately connected to the (a) Western education (b...
2022-10-27How are social divisions reflected in a democratic country ? Explain.
2022-10-27When does a social difference become a social division? Suggest any twoays to check it.
2022-10-27Explain the factors crucial in deciding the outcome of politics of social divisions'.
2022-10-27"Every social difference does not lead to social division." Explain the statement. Suggest any tw...
2022-10-27The "age of reptiles", when reptiles were the most common vertebrates on land, was (a) \( 550-40...
2022-10-27Evolutionary biologists think that the group evolved from reptiles. (a) Aves (b) Amphibia (c) Ma...
2022-10-27"Assertion of social diversities in a country need not be seen as a source of danger". Explain.
2022-10-27How did the three athletes, Tommie Smith, Johan Carlos and Peter Norman contribute to the Civil R...


Tags:
pw