The atmosphere is a closed system.
False
Answer:
The colours like green and yellow are being reflected.
As we know if the colour is green then it is reflecting green light
Explanation:
There are 11 major organ systems in the body.
Both organs and variety of organisms have bone , body parts like legs , arms and many more.
I would say energy myself, and this is because energy plays a key role in all of these. With trophic levels energy is being transferred amongst the levels. Food chain's is a map of how the energy is passed along the chain. Food web is a web of how energy is transferred, and this is why I would say energy is a keyword.