The correct answer to your question is<span> The common nucleic acid sequences of polar bears and black bears can be deduced from their classification in the same genus, Ursus. In this sentence, it will explain that there is a hierarchy among organism and by the word "genus", this means this is one of the part of the hierarchy.</span>
Parasympathetic nerves govern involuntary actions such as pupil dilation, peristalsis, gland secretions, etc.
The most forward two teeth in the upper or lower mouth are incisors
Scandium is a chemical element so you cannot eat scandium
