A I think that is your correct choice
Each muscle is surrounded by a connective tissue sheath called the epimysium. ... Within the fasciculus, each individual muscle cell, called a muscle fiber, is surrounded by connective tissue called the endomysium. Skeletal muscle cells (fibers), like other body cells, are soft and fragile.
<span>= <span>101/4 </span></span><span>(Decimal: 25.25)</span>
The smallest unit of many compounds is the molecule or formula unit..
because the molecule is the smallest unit that defines a molecular species. For non-molecular species such as salts etc..
