Two-thirds cup of blacks bean provides 25% of the potassium you need daily. You must get the remaking 2,040 milligrams from other sources How many milligrams of potassium should you consume daily?

Approximately how many times does an average human heart beat in a lifetime?

What evidence for the age of the earth is indicated by the fact that sedimentary rock is found on mountain tops? that the earth has expanded outward from water beds that mountains formed first before anything else that some force lifted the rocks from the water the earth is not very old and has not had time for many rock layers to form

The first supersonic flight was 1947. it was just above the speed of sound. which altitude would you expect captain yeager to have used for his flight? a) sea level b) 1000m c) 13,700m (within altitude used by commercial planes today) d) 85,000m (where meteor showers originate) will mark brainlist