What role does the outer ear play in hearing?

a.) captures sound waves

b.) removes high and low sound waves that are harmful

c.) transmits sound waves from air to fluids

d.) converts sound waves into electrical signals

Which geologic feature would most likely be represented by contour lines john far apart from one another? a cliff a hill a plain a valley

The table below shows the number of foot bones in some horse fossils.horse fossil recordhorse fossil number of foot bonesp 19q 17r 24s 13ancient horses had more bones in their foot then present-day horses. the present-day horse has 11 foot bones. what is the correct order of evolution of the horse starting from the youngest fossil? a. q p r s b. s r p q c. s q p r d. r p q s

Which of the following would be a body response when stepping outside without a coat on a snowy day? a. senaceous glands. secrete more senum b. more liquid is transported by the body to the skin fir insulation c. blood vessels in the skin narrow and contract d. blood vessels in the skin expand