Hurry pls will rate and and brainliest which statement best describes how the temperature of the oceans surface water varies areas with high density have the warmest water areas at high latitudes have the coldest water areas close to the poles have the warmest water areas with low salinity have the coldest water

The frequency of a given region of the electromagnetic spectrum ranges from 3 × 1016 − 3 × 1019 hertz. which type of wave is found in this region? a. x-rays b. ultraviolet rays c. infrared waves d. radio waves

How can waves travel through ground?

Blood pressure the total amount of blood the heart pumps in one minute 2. cardiac output the number of times your heart beats in a minute 3. dilate the amount of blood that the heart can pump in a single beat 4. heart rate the force exerted on the walls of the blood vessels by the blood that moves through them 5. stroke volume to widen or get larger in size