Hi there!
Plants are primary producers.
Hope this helps :D
Answer:
It is the scientific method of investigation problem-solving used by disease detectives like epidemiologists, laboratory scientists, statisticians, physicians and other health care providers, and public health professionals, to get to the root of health problems and outbreaks in a community.
Explanation:
You can tell if matter is conserved if the substance changes . If the substance changes then matter has been conserved .
C. The process by which green plants and some other organisms use sunlight to synthesis food from carbon dioxide and water.
