Answer:
B. connective tissues high in collagen fibers
Explanation:
Connective tissue refers to a term used to describe the tissue of mesodermal origin that forms a matrix beneath the epithelial layer and is a connecting or supporting framework for most of the organs of the body.
Connective tissues high in collagen fibers is the right answer . Collagen is known to be the toughest of all the fibers. If collagen is seen in high amounts, that is an indication there is strength in the connective tissue.
The correct answer is B.
People over the age of 65 should be as physically active as their health and bodies allow. Everyone ages differently and some will be more able to do higher intensity exercise while others will be able to do low or moderate. Completely depends on the person.
I think it's Conjunctivitis (also known as pink eye)