Answer:
A)lungs
Explanation:
lungs take oxygen and distribute oxygen to every inch of your body
False, the human skeleton has 206 bones as adults and 302 bones as a baby
This is true.
Hope this helps.
Answer:
The long term development which is done by the preservation ,utilization and management of resources which is used by present generation and with preservation for future generation is sustainable development.
the conservation of habitat of living beings and plants is called environment conservation.
