346465
Statement A : Lichens act as pollution indicators. Statement B : These do not grow in areas that are polluted with \(\mathrm{SO}_{2}\).
1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
Explanation:
Both are correct.
BIOXII07:EVOLUTION
346466
Which option is not an example of analogous organs?
1 Wings of butterfly and birds
2 Eyes of octopus and mammals
3 Onion and ginger
4 Potato and sweet potato
Explanation:
Thorns of bougainvilla and tendril of Cucurbita as well as onion and ginger do not have the same function and thus, could not be called as analogous organs.
BIOXII07:EVOLUTION
346467
Palaeontological evidences are the evidences from:
1 Rocks which form sediments and a crosssection of earth's crust indicates the arrangement of sediments one over the other during the long history of earth
2 A study of fossils in different sedimentary layers indicates the geological period in which they existed.
3 Distribution of plants and animals which are present today
4 Both 1 and 2
Explanation:
Paleontological evidence include the fossils of extinct organisms as well as the fossil records of biological activity .
BIOXII07:EVOLUTION
346468
Which of these statements is true?
1 A higher percentage of dark moths were recaptured in the country compared to dark moths recaptured in the city.
2 A higher percentage of light moths were recaptured in the city compared to dark moths recaptured in the city.
3 A higher percentage of light moths were recaptured in the country compared to dark moths recaptured in the country.
4 A higher percentage of light and dark moths were recaptured in the country compared to light and dark moths recaptured in the city.
Explanation:
A higher percentage of light moths were recaptured in the country compared to dark moths recaptured in the country.
346465
Statement A : Lichens act as pollution indicators. Statement B : These do not grow in areas that are polluted with \(\mathrm{SO}_{2}\).
1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
Explanation:
Both are correct.
BIOXII07:EVOLUTION
346466
Which option is not an example of analogous organs?
1 Wings of butterfly and birds
2 Eyes of octopus and mammals
3 Onion and ginger
4 Potato and sweet potato
Explanation:
Thorns of bougainvilla and tendril of Cucurbita as well as onion and ginger do not have the same function and thus, could not be called as analogous organs.
BIOXII07:EVOLUTION
346467
Palaeontological evidences are the evidences from:
1 Rocks which form sediments and a crosssection of earth's crust indicates the arrangement of sediments one over the other during the long history of earth
2 A study of fossils in different sedimentary layers indicates the geological period in which they existed.
3 Distribution of plants and animals which are present today
4 Both 1 and 2
Explanation:
Paleontological evidence include the fossils of extinct organisms as well as the fossil records of biological activity .
BIOXII07:EVOLUTION
346468
Which of these statements is true?
1 A higher percentage of dark moths were recaptured in the country compared to dark moths recaptured in the city.
2 A higher percentage of light moths were recaptured in the city compared to dark moths recaptured in the city.
3 A higher percentage of light moths were recaptured in the country compared to dark moths recaptured in the country.
4 A higher percentage of light and dark moths were recaptured in the country compared to light and dark moths recaptured in the city.
Explanation:
A higher percentage of light moths were recaptured in the country compared to dark moths recaptured in the country.
346465
Statement A : Lichens act as pollution indicators. Statement B : These do not grow in areas that are polluted with \(\mathrm{SO}_{2}\).
1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
Explanation:
Both are correct.
BIOXII07:EVOLUTION
346466
Which option is not an example of analogous organs?
1 Wings of butterfly and birds
2 Eyes of octopus and mammals
3 Onion and ginger
4 Potato and sweet potato
Explanation:
Thorns of bougainvilla and tendril of Cucurbita as well as onion and ginger do not have the same function and thus, could not be called as analogous organs.
BIOXII07:EVOLUTION
346467
Palaeontological evidences are the evidences from:
1 Rocks which form sediments and a crosssection of earth's crust indicates the arrangement of sediments one over the other during the long history of earth
2 A study of fossils in different sedimentary layers indicates the geological period in which they existed.
3 Distribution of plants and animals which are present today
4 Both 1 and 2
Explanation:
Paleontological evidence include the fossils of extinct organisms as well as the fossil records of biological activity .
BIOXII07:EVOLUTION
346468
Which of these statements is true?
1 A higher percentage of dark moths were recaptured in the country compared to dark moths recaptured in the city.
2 A higher percentage of light moths were recaptured in the city compared to dark moths recaptured in the city.
3 A higher percentage of light moths were recaptured in the country compared to dark moths recaptured in the country.
4 A higher percentage of light and dark moths were recaptured in the country compared to light and dark moths recaptured in the city.
Explanation:
A higher percentage of light moths were recaptured in the country compared to dark moths recaptured in the country.
346465
Statement A : Lichens act as pollution indicators. Statement B : These do not grow in areas that are polluted with \(\mathrm{SO}_{2}\).
1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
Explanation:
Both are correct.
BIOXII07:EVOLUTION
346466
Which option is not an example of analogous organs?
1 Wings of butterfly and birds
2 Eyes of octopus and mammals
3 Onion and ginger
4 Potato and sweet potato
Explanation:
Thorns of bougainvilla and tendril of Cucurbita as well as onion and ginger do not have the same function and thus, could not be called as analogous organs.
BIOXII07:EVOLUTION
346467
Palaeontological evidences are the evidences from:
1 Rocks which form sediments and a crosssection of earth's crust indicates the arrangement of sediments one over the other during the long history of earth
2 A study of fossils in different sedimentary layers indicates the geological period in which they existed.
3 Distribution of plants and animals which are present today
4 Both 1 and 2
Explanation:
Paleontological evidence include the fossils of extinct organisms as well as the fossil records of biological activity .
BIOXII07:EVOLUTION
346468
Which of these statements is true?
1 A higher percentage of dark moths were recaptured in the country compared to dark moths recaptured in the city.
2 A higher percentage of light moths were recaptured in the city compared to dark moths recaptured in the city.
3 A higher percentage of light moths were recaptured in the country compared to dark moths recaptured in the country.
4 A higher percentage of light and dark moths were recaptured in the country compared to light and dark moths recaptured in the city.
Explanation:
A higher percentage of light moths were recaptured in the country compared to dark moths recaptured in the country.
