Organic matter is recycled in an ecosystem<span> by </span><span>decomposers</span>
Answer:
Explanation:
he region of the earth's atmosphere above the stratosphere and below the thermosphere, between about 30 and 50 miles (50 and 80 km) in altitude.
bassically one layer of the atmospere
Answer:
I believe the answer is #3, chemical bonds.
The first blank is osmosis, I'm not sure about the second