You will hear a lecture. After listening to the lecture, in 10 seconds, please speak into the microphone and retell what you have just heard from the lecture in your own words. You will have 40 seconds to give your response.
Human Population
The given lecture talks about the human population living near the equator have dark skin, because of dark sunlight and similar phenomena can be seen in the forest. According to her, she gave the example of Grass Mouse. The grass mouse usually active in the daytime and look for food. She talked about two safeguards of a mouse which protects mouse from Ultra violet rays. First, she mentioned dark pigment, secondly which is very unusual is tissues of Dark pigmentation between skull and skin. She further mentioned the similar animal, which is American Bat.
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