While playing soccer, carla slides across one of the lines on the field. when she stands up, what base does she dust off?

a. calcium hydroxide
b. ammonium hydroxide
c. zinc hydroxide
d. potassium hydroxide

Amines amides and amino acids are categories of

Grade 91.)the gravitational pull from the moon words).2.) what is the rate of gravitational 3.)if you drop a hammer, is it more likely to drop handle side down, head side down, or equal chance that it will land either way? why? 4.)a car moves 60km east and 90km west. a.) what is the distance the car traveled? b.) what is the car's displacement5.)what is the average velocity of a car that moved 60 km south in 3 hours? 6.) a car starts from rest and acceleration to 60 m/s over a time of 5 seconds. what is the acceleration of the car? 7.)what is the speed of an object at rest?

These are the components of the reservoirs of carbon that are exchanged in our environment.