True/false
The role of the species that goes extinct plays a big part in how the food chain
will be affected.

True

Explanation:

The species that went extinct could be a food source for another and that would possibly be detrimental to the chain.

The pharynx, larynx, trachea and bronchi are four parts of the respitaory system that air comes into the body. the role that they play in respiration is that they bring oxygen into our blood stream and then help push out carbon dioxide into the atmosphere

ezra fits aka Mr.fitz ( Pretty Little Liars)