I believe it is called Heterozygous
I might be wrong
I am so sorry
Answer:
D. Pituirary Gland
Explanation:
It's where hormones are produced and later travel into our bloodstream.
Being versatile means that it can be used in many different ways, or has many different purposes.
Hope this helps and have a nice day! :)
Please see attachments
Fossils come from Dinosaours
