Hope this helps good luck. Mark brainest
When a mutation has an effect that helps a species adapt to an environment, and specimens of both genders have it, it will end up taking over, causing evolution to gradually happen.
<span>If sea level rises slowly, the reef might build upward. If sea level rises too quickly, the reef could die.</span>
The Pharynx is the passageway way for food
The Larynx is the passageway for air
<h3>Pharynx </h3>
The Pharynx is a long tube that is located in the throat region, it helps in the smooth passage of food from the mouth and down to the stomach where it is needed for body metabolism
<h3>
Larynx</h3>
The larynx helps in the free flow of air, it is sometimes called the voice box. It plays a vital function by blocking the windpipe from taking in food particles
For more information on Pharynx and larynx, please see the link below
brainly.com/question/9064940?referrer=searchResults
Both are hard structures that reduce erosion causes by waves.