What is the role of chlorophyll is photosynthesis? A. Carries high-energy electrons from the thylakoids to the stoma.

B. Converts carbon dioxide into glucose.

C. Absorbs energy from sunlight.

Johnny rode his bike to a friend's house 4 blocks down the street in his neighborhood. he immediately rode back home once he realized his friend was not able to play. what was his 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

2. does the given statement describe a step in the transformation of the graph off(x) = x2 that would result in the graph of g(x) = -5x + 2)? a. the parent function is reflected across the x-axis. o yes nob. the parent function is stretched by a factor of 5. yes noonc. the parent function is translated 2 units up. o yes

What is an example of a scientific question that galileo could not have answered with out this new tool?