<span>Relative concentration of water in a hypnotic solution is high</span><span />
Answer:
Sublingual glands are located under the tongue and the submandibular glands are beneath the jaw. Without these crucial salivary glands, the mouth would not be able to maintain tooth health nor moisture of any kind.
Answer:
passing of traits
Explanation:
Inheritance is the act of passing traits through sexual or asexual reproduction.