B.) The variable
the constant (stays the same)
Hypothesis (what you think will happen
"sex" refers to the biological differences between males and females, such as the genitalia and genetic differences. and I believe and than Gender is but it can refer to the role of a male or female in society, known as a gender role, or an individual's concept of themselves, or gender identity.
My guess is that A, B, and C are correct.
Calcium is necessary for the development of bones and teeth, the transmission of nerve impulses, the contraction of muscles, blood coagulation, and blood pressure management.
Calcium D as fat soluble:
Vitamin D is a fat-soluble vitamin that is added to some foods, found naturally in a few, and sold as a dietary supplement. It is also known by the name "calciferol." Additionally, it is created internally when ultraviolet (UV) rays from sunshine strike the skin and start the production of vitamin D.
In addition to its ability to control processes like cell proliferation, immunological response, and glucose metabolism, vitamin D also reduces inflammation in the body . Vitamin D influences several genes that code for proteins that control cell division, differentiation, and apoptosis.
To learn more about Vitamin D refer : brainly.com/question/24631381
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Your answer would be 1. alcohol... Hope I helped!
