CameraIcon
CameraIcon
SearchIcon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

Which of the following is an example of artificial selection?

A
Male peacocks with longer tails and more eyespots have more offspring than males with shorter tails and fewer eyespots.
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
Urban animals, such as raccoons, may scavenge dumpsters as their primary food source.
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
The Bloodhound dog breed was bred in the middle ages for an excellent sense of smell to be used for hunting.
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
D
Zebra mussels are freshwater mussels native to Russia. They were accidentally introduced to North America when they were transported in ballast tanks of ships from Europe. The species is invasive and has had a significant effect on native species of the Great Lakes.
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is C The Bloodhound dog breed was bred in the middle ages for an excellent sense of smell to be used for hunting.
Artificial selection is breeding of organisms so that a certain beneficial trait is produced in the progenies.
So, the correct answer is 'The Bloodhound dog breed was bred in the middle ages for an excellent sense of smell to be used for hunting'

flag
Suggest Corrections
thumbs-up
0
similar_icon
Similar questions
Q. At the end of the nineteenth century, a rising interest in Native American customs and an increasing desire to understand Native American culture prompted ethnologists to begin recording the life stories of Native American. Ethnologists had a distinct reason for wanting to hear the stories: they were after linguistic or anthropological data that would supplement their own field observations, and they believed that the personal stories, even of a single individual, could increase their understanding of the cultures that they had been observing from without. In addition, many ethnologists at the turn of the century believed that Native American manners and customs were rapidly disappearing, and that it was important to preserve for posterity as much information as could be adequately recorded before the cultures disappeared forever.
There were, however, arguments against this method as a way of acquiring accurate and complete information. Franz Boas, for example, described autobiographies as being “of limited value, and useful chiefly for the study of the perversion of truth by memory,” while Paul Radin contended that investigators rarely spent enough time with the tribes they were observing, and inevitably derived results too tinged by the investigator’s own emotional tone to be reliable.
Even more importantly, as these life stories moved from the traditional oral mode to recorded written form, much was inevitably lost. Editors often decided what elements were significant to the field research on a given tribe. Native Americans recognized that the essence of their lives could not be communicated in English and that events that they thought significant were often deemed unimportant by their interviewers. Indeed, the very act of telling their stories could force Native American narrators to distort their cultures, as taboos had to be broken to speak the names of dead relatives crucial to their family stories. Despite all of this, autobiography remains a useful tool for ethnological research: such personal reminiscences and impressions, incomplete as they may be, are likely to throw more light on the working of the mind and emotions than any amount of speculation from an ethnologist or ethnological theorist from another culture.
Q. Which of the following is most similar to the actions of nineteenth-century ethnologists in their editing of the life stories of Native Americans?
View More
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Concepts and Practice
CHEMISTRY
Watch in App
Join BYJU'S Learning Program
CrossIcon