<em>Answer:</em>
<em>4. They blow faster</em>
Answer:
hydrogen and oxygen snsnsn
Answer:
These reactions are collectively called the urea cycle or the Krebs-Henseleit cycle. Ammonia is a toxic product of nitrogen metabolism which should be removed from our body. The urea cycle or ornithine cycle converts excess ammonia into urea in the mitochondria of liver cells.
Dead things were once living, such as a dead plant. Non-living things were never alive, like coal.
A force is a push or a pull. When one object pushes or pulls another object, you say that the first object is exerting a force on the second object.
