Question

In Polar Tundra regions, which animal is used to get fur by nomadic Eskimos? [A] Caribou [B] Bear [C] Walrus [D] None of the above​

Answer 1

Answer:

A. Caribou is correct answer

Answer 2

A neutrino is a fermion that interacts only via the weak interaction and gravity. The neutrino is so named because it is electrically neutral and because its rest mass is so small that it was long thought to be zero.