47. the large ears of an elephant to with sound conduction is an example of a/an
a. adaptation
c. fossil record
b. response to a stimulus
d. trophic level

A) adaptation

Explanation:

The elephants ears became the way that they are over a long period of time to adapt to their environment thus making it easy for them to hear hunters and predators from a far distance thus making them an adaptation.

common management practices in dairy and poultry farming are: (i) proper shelter facilities and their regular cleaning. (ii) some basic hygienic conditions such as clean water, nutritious food, etc. (iii) animals are kept in spacious, airy, and ventilated place.