Makakuha ng mga sagot mula sa komunidad at mga eksperto sa IDNStudy.com. Tuklasin ang malalim na sagot sa iyong mga tanong mula sa aming komunidad ng mga bihasang propesyonal.

A bird called a ptarmigan has feathered feet. The feathers on the feet of the ptarmigan are most helpful when this bird
A digs up food.
B walks in deep snow.
C climbs rocky cliffs.
D runs under bushes.

Sagot :

Since the feathers on their feet protects them from extreme cold then, it is most helpful when they're walking in deep snow. So the answer is B.