Hey! So, I would explain Social epidemiology as a branch of epidemiology that focuses particularly on the effects of social-structural factors on states of health. ... It really proposes to identify societal characteristics that affect the pattern of disease and health distribution in a society and to understand its mechanisms. Does this help answer your question? I hope I elaborated enough. ; )
1.) Absorption of light energy by chlorophyll
2.) Conversation of light energy to chemical energy and splitting of water molecules into hydrogen and oxygen
3.) reduction of carbon dioxide to carbohydrates
Answer:
D
Explanation:
A hypothesis is based on assumptions. Assumptions, on the other hand, are developed from the limited evidence available. In this case, it can be rightly assumed that light intensity has an impact on photosynthesis based on what is observed in the environment. However, to prove or disapprove the hypothesis, controlled experiments need to be conducted.
A good hypothesis is also simple and clear.