The answer is in the picture which is given below:
Answer:
It was called MANURE
Explanation:
Its a type of fertilizer which plant are ploughed back into the soil.
GOOD LUCK
I believe the answer is D, but not 100%
Answer:
4. trigonal planar symmetry.
Explanation:
The sp2 hybridization is formed with one s and two p atomic orbitals and form trigonal planar symmetry. In sp2 hybridization, there are same valence shell in both the orbitals and it gives three equivalent sp2 hybridized orbitals that are separated by 120 degrees giving trigonal planar symmetry.
Hence, the correct answer is "4. trigonal planar symmetry.".