During the process of photosynthesis, which of the following is being created by producers

Which of the following is an example of a non-falsifiable hypothesis? a. there is a teacup orbiting the milky way galaxy. b. there is no life on mars. c. the human species started in africa. d. humans cannot live without the amino acid methionine

What noticeable trend from this graph might be used to make a conclusion?

Ture or false evidence for evolution includes millions of fossils