AN EPIDEMIC is a disease that affects a large number of people within a community, population, or region. A PANDEMIC is an epidemic that's spread over multiple countries or continents. ENDEMIC is something that belongs to a particular people or country.
It could become a… Selective pressure on the birds.
The outer ear consists of the pinna, the part you can easily see and feel, and the ear canal. The pinna helps to gather the sound waves<span> around us. These </span>sound waves<span>travel down the ear canal where they strike the ear drum. The ear drum separates the outer and middle ear.</span>
An example of matter here is B. the light bulb.
Light bulbs are made mostly of glass and wires. Glass and wires have mass and take up space.
