When you place a ball at the top of a hill and it accelerates toward the bottom of the hill, it probably also experiences both
and.
O A. rolling friction, sliding friction

O B. sliding friction air resistance

C. rolling friction, air resistance
PE
O D. sliding friction, rolling friction

*will mark brainliest for first correct answer* which of the following is most likely to affect the biodiversity of a park ecosystem? a. less rain than usual for several months b. ongoing pollution from a nearby factory c. park rangers plant a new type of tree d. disease wipes out an entire population

Scientific method and data analysisa biology student wanted to determine if there is a relationship between resting heart rate and bodyheight. she gathered information from 12 classmates and constructed the table below.resting heart rate (beats per minute)student height (cm)155. 156156165180180190194195

What are the types of mutations, and how does each alter the encoded protein? college level answer