Answer:
I have never actually seen a zigzag ruler, but I would assume to make zigzag lines.
Explanation:
The answer is B. afferent , I just took the test. PF
Photo synthesis is the process by which green plants and some other organisms use sunlight to synthesize foods from carbon dioxide and water. Photosynthesis in plants generally involves the green pigment chlorophyll and generates oxygen as a byproduct.
