Answer:
positive observation of eggs in cold room
In a positive cold room, it is important to store sensitive products (such as meat or fish) No excrement or broken egg! They are never washed, because this will lead to certain contamination of the eggs.
Explanation:
C. protein. Nitrogen is a component of amino acids which are the building blocks of protein.
The answer is show kin selection
It would be osmosis because osmosis is the diffusion of water through a selective membrane.