Answer:
Electrons Can Donate - 0
Electrons Can Receive- 2
Valence - 2
Explanation:
The electronic configuration of oxygen is 
. Thus in the p-orbital there is deficiency of two electrons. Hence, it can receive/share electron but it cannot donate electrons. This makes oxygen as a good electron acceptor. Since there is a deficiency of two electrons in the outermost shell of oxygen, the valence of oxygen in thus -2
D is the best answer because c and b have nothing to do with mating and being in the same family doesn't matter
Answer:
allele I believe
Explanation:
hope this helps and stay safe! :)
Cell wall and chloraplast!
THAT IS THE ONLY TWO!
hope this helps
xoxo-
Jojo
