Answer:
the envelope of gases surrounding the earth or another planet.
Explanation:
(oop)
Answer:
Subsistence farming – the cultivation of crop plants and the keeping of animals to ensure self-sufficiency – is something states, seed producers, agro chemical concerns, and world trade organizations consider backwards today – inefficient and a cause of poverty in the rural areas of the South.
Answer:
We depend on forests for our survival, from the air we breathe to the wood we use.