Jessica is training to be a cinematographer. It is her first experience shooting a scene. Where do you think she should focus the camera? a.) the subjects expression
b.) the subjects face
c.) the subjects eyes
d.) the subjects body language

Which best describe the role of xylem in a vascular plant? a. transfer of glucose from leaves into a plant b. transfer of water from roots into a plant c. transfer of photons through leaves of a plant d. transfer of chloroplasts through a plant