<span>The tympanic membrane or eardrum is a membrane in the ear that vibrates when hit by sound waves.It is tightly stretched and separates the ear canal from the middle ear. When sound waves hit the tympanic membrane, it vibrates. these vibrations are then passed to the middle ear, which consist of the ossicles or ear bones. </span>
Answer:
Mountain Glaciers
Explanation:
Over 68 percent of the fresh water on Earth is found in icecaps and glaciers, and just over 30 percent is found in ground water. Only about 0.3 percent of our fresh water is found in the surface water of lakes, rivers, and swamps
A. producers consumers and decomposers will all be affected because if the decreased supply of water affects one of them, then it will end up affecting all of them because of how the ecosystem is connected.
Answer:
The amount of heat energy received at any location on the globe is a direct effect of Sun angle on climate, as the angle at which sunlight strikes the Earth varies by location, time of day, and season due to the Earth's orbit around the Sun and the Earth's rotation around its tilted axis.
A system that carries cytokinins from the roots to the rest of the plant is called xylem.
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Xylem is a 'transport' tissue that moves water and minerals from roots to leaves. It consists of columns of hollow and dead cells. The xylem transport relies on a pulling force—tension.</span>