Is this multiple choice? If so, can you show it so I can help?
The earth orbit the sum
Explanation:
have you ever noticed the night in a winter sky than a summer, the spring summer, fall etc. it is because the earth orbit the sun
Answer:
thick,white fur
Explanation:
Their white fur helps them blend in with the snow and ice. A polar bear has a layer of fat under its skin which helps it stay warm. It also has a thick layer of fur
The elevation on Earth tells how hot or cold is it gonna be. Hence, as the elevation on Earth increases the temperature continues to be colder while as the elevation decreases the temperature continues to get warmer
