Answer:
I am guessing The second Cause only petroleum stay in the top of water
Answer:google
Explanation: i would take eveything you put n here ad go one google and search this up
Because people and animals exhale carbon dioxide which plants need and they release oxygen
A solution............................
Answer:
Option (1).
Explanation:
Saturated fatty acid may be defined as the fatty acid with the single bonds between the carbon atoms. The unsaturated fatty acid consist of double and triple bond in its structure.
The melting points differs between the saturated and unsaturated fatty acid. The saturated and unsaturated fatty acids have high difference in their melting point and this difference may changes as the double and triple bonds are increased or decreased in the fatty acid structure.
Thus, the correct answer is option (1).
