Which is the best explaination of a recessive gene? A. A gene passed to offspring that has a mutation. B. A gene that influences traits every second generation C. A gene that is hidden or not expressed. D. A gene passed to offspring that influences all traits.​

answer: "circumcision is a common procedure in which the skin covering the tip of the penis is surgically removed."

i think that is new experiments yield untrustworthy data and should be carefully considered, because you don't know what will happen with the experiments.

when you breathe in, or inhale, your diaphragm contracts (tightens) and moves downward. this increases the space in your chest cavity, into which your lungs expand. the intercostal muscles between your ribs also enlarge the chest cavity. they contract to pull your rib cage both upward and outward when you inhale.

plato users:

d.  

there was a variety of food available on island x, but there were only large seeds and nuts on island y.