Question: Answer the question based on the following text. Question: If Mona shines a light through both wool and cotton and determines that cotton is less dense then wool, which material will the light move faster through wool or cotton? Text: The more dense the medium, the slower the light moves.
Answer: cotton

Question: Answer the question based on the following text. Question: When an animal is larger it needs to have a smaller skeleton or larger skeleton? Text: The larger the animal, the heavier the exoskeleton, making movement more difficult.
Answer: larger skeleton

Question: Answer the question based on the following text. Question: When it gets hot out what happens to our blood flow decreases or increases? Text: On a hot day, an endotherm may give off more heat by increasing blood flow to the surface of the body.
Answer:
increases