4. According to the reading, convergent evolution means is when that different specieis species get to have similar characters as a result of adjusting to the same envrionemnt. environment
The professor uses two examples to explain this concept.
First, she explains that sharks and dolphins look very similar. Although they are from separte separate types (단어 선택 오류 - families로 하는 게 좋을 것 같습니다), the same habitat envrionment causes them to develop similar tratis. To be specific, they all have long body bodies that make them experiences less drag and triangular fins that gives them stabiltiy. The need to adapt to same surroundings explaines explain their similar appearances appearnace.
Second, she explains that seals and penguines penguins share a similar physical trait. They have limbs that help them move swiftly in water and on land. This is because they all need to develop the ability to travel in water and on land.
Two examples illustrate convergent evolution.
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