Barometers are used to measure which of the following?

a. atmospheric pressure ( i think is correct.)

b. temperature

c. humidity

d. wind speed

This organism is not capable of performing photosynthesis. (horseshoe crab) true false

Johnny rode his bike 4 blicks down the street to his friend's house once he got to his friend house and realized he could not cone out to play he turned aroubd and went back home.what is displacement for the total bike ride? how did you determine this? what could we use as a reference point to determine he was in motion during his bike ride? why can you use it as a reference point

Categorize each term as something that is typical of a scientific theory, a scientific hypothesis, or both. makes predictions