Answer:overcoming a challenge is like achieving a goal you have set out or relieving stress and taking weight off your shoulders
Explanation:
Overcoming a challenge is always possible if you put In your all
Answer: The greenhouse effect is an ecosystem service which warms the Earth to temperatures which support life.
Explanation: The greenhouse effect involves water, carbon dioxide, methane, and ozone, which absorb heat that would otherwise be radiated out into space.
YW!!! <3 :]