Answer:
I'm almost positive it's answer c. :)
Answer:
They make a zygote.
Explanation:
When they come together it is the first step into making a Baby.
Answer:
Watson and Crick were able to develop a more accurate molecular structure because they had access to x-ray crystallography! Pauling didn't actually failed, he just did't have the same means!
Explanation:
By the way, is now known that the real discovery of DNA molecule was made by Rosalind Franklin. Any doubts you can send me a message!
The answer is C. At first I thought it was D but it actually belongs to clubmosses
