It doesn’t break food down no
the bird is a barn swallow.
B . Excessive commercial fishing
Reason: the other options are good things this is the only bad thing
The first Olympic game was held in 776 BC
<span>Connective tissue is the most abundant and widely distributed of the primary tissues. Connective tissue has three main components: cells, fibers, and ground substance. Together the ground substance and fibers make up the extracellular matrix. </span>
<span>please mark as brainliest.</span>
