Answer:
TRUE
Explanation:
No biological system is completely closed.
A nutrient cycle is the movement and exchange of both organic and inorganic matter back into the production of matter. This cycle is a recycling system which always occurs no matter what.
In a system that looks closed (closed loop), nutrients may be limited because they are not cycled through the system fast enough and/or it is not possible to compensate for deficiencies by migration.
Chemical change because a chemical change is any change that results in the formation of new chemical substances.
Out of the following choices, fossil fuels is the largest reservoir of carbon in the world. A couple of other reservoirs of carbon are dissolved in the ocean and in plants.
Answer:
I think the answer is genetic diseases
Explanation:
Hope this helped, sorry if I was wrong. :)
Answer:
its the maximum amount that can be taken without depleting the resource or population over the long-term.
Explanation:
