Answer:
D more variation.
Explanation:
Asexual reproduction is literally the organism dividing itself into 2, so there is hardly any variation.
Answer:
Id say A. I think I hope I'm right
The compound....
Everything else is wrong.
Physical properties: color smell taste etc,
No need for structure to change chemically.
Atoms are always neutral, unless they’re ionic and other factors play in such as δ-/+
Increase in temp. Leads to increase in energy hence increasing chemical reaction rate
Answer:
trigonal pyramid
Explanation:

Valence electrons of phosphorus = 5
Valence electrons of hydrogen = 1
The total number of the valence electrons = 5 + 3(1) = 8
The Lewis structure is drawn in such a way that the octet of each atom and duet for the hydrogen in the molecule is complete. So,
<u>The Lewis structure is shown below in the image below.</u>
The central atom , P has 3 bonded pairs of electrons and 1 non bonded.
Number of bond pairs = 3
Number of lone pairs = 1
The formula is
.
<u>According to VSEPR theory,
has trigonal pyramidal shape to minimize the repulsions. </u>