Answer:
Fungi take in nutrients by C. absorbing nutrients. They suck up nutrients from decomposing matter.
If you are implying one these choices not needed for survival it would be parents only when you can survive on your own (I'm not that sure but I hope this helped the slightest but)
Answer:
It says that what happens to the mass of copper sulphate which is already dissolved in any kind of solution when the temperature increases.
This Is False I Believe. The Number Of Protons Is The Same As The Number Of Electrons , Not Valence Electrons
Hope This Helps!