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.
Answer:
c and e are the two correct statement that support the claim that viruses are non living
Explanation:
An inference is a prediction based on new knowledge that you acquire from research.
Eliminate.
.
Im not too sure what the answers you have are but cotton swab and put it in a bag if you write your own
They both provide energy for the body. They both occur in the muscle cells.
