The correct answer to fill in the blank would be A) Just above the belly button.
She likes the word contagious because many good things are contagious like laughter and passion and <span>inspiration. Also the word shows that one good idea can become contagious and change the world
SOURCE ANSWER KEY :))</span>
Answer:
Lymphocyte
Explanation:
A type of white blood cell called a lymphocyte recognises the antigen as being foreign and produces antibodies that are specific to that antigen.
Answer:
The smallest bronchioles end in tiny air sacs, called alveoli. They inflate when a person inhales and deflate when a person exhales. During gas exchange oxygen moves from the lungs to the bloodstream.
Explanation:
