DeShaun has thought that girls were nothing but a nuisance for the past several years. So his parents are surprised when he suddenly starts talking every day about a new girl in his fifth grade class. DeShaun's newfound romantic crush is likely caused by maturation of the .
adrenal glands

Adrenal glands

Explanation:

The adrenal glands are small glands located on top of each kidney. They produce hormones that you can't live without, including sex hormones and cortisol. Cortisol helps you respond to stress and has many other important functions.

Adrenal glands produce hormones that help regulate your metabolism, immune system, blood pressure, response to stress and other essential functions. Deshaun new found romantic crush can be attributed to the maturity of the Adrenal gland.

well since twins have about the same dna they dont have one think in common which is the figer print. nobodys fingerprint is the same. if your using twin you would most likely get around the same results for both of them because of the genetics.. i hope this

because he had a big bear belly