Answer:
Chemical changes cause a substance to change into an entire substance with a new chemical formula. Chemical changes are also known as chemical reactions. The “ingredients” of a reaction are called reactants, and the end results are called products.
Explanation:
Neanderthals were hominids that hunted large animals and disappeared.
Homo neanderthalensis also known as Neanderthals.
Answer:Restless leg syndrome.
Explanation:
It is characterized with the urge to move the legs.it worsen with age and disturbs sleep.
It can.be caused by iron deficiency, amd chronic diseases e.g diabetes, kidney failure,Parkinson diseases and neuropathy.
Answer:
It makes lipids, phospholipids as in plasma membranes, and steroids.
Explanation:
