Answer:
Independent Variable 4 hours in the sun
Dependent Variable 30 Arms with the new formula.
Experimental group The 30 participants
Control group The arms without the new formula.
Explanation:
It matches the definitions of the variables? idk lol
<span>Leptin, a hormone predominantly made by adipose cells that helps to regulate energy balance by inhibiting hunger, is the hormone secreted into the bloodstream by fatty tissue to signal the hypothalamus that the body has enough food.</span>
It is when the child inherits a recessive and a dominant genotype, instead of both dominant or both recessive. if you mom has blonde hair and blue eyes and your dad has brown eyes and black hair, and the child gets black hair and blue eyes.