<span>Because the atmosphere is thinner, there would be less pressure keeping the heart at its current size and it would expand and become too large to work properly</span>
Evolution would be my guess.
Answer:
wax
Explanation:
wax dissolves than others
Additional component that you may use to attach yourself to the tree include:
1. Climbing belt which you will attach round the tree when climb up and when getting down.
2. Tree strap which you will use to strap yourself to the tree when you are on the tree stand.
3. Lifeline system: helps you to remain attached to the tree from the time you go up until you come down.
