What is a food chain? Where do you fit in on the food chain?

well a food chain is where there is a line of organisms eat one another

Explanation:

so if you have the sun the sun gives energy to plants like grass so a grasshopper eats the grass and gains that energy. The grasshopper is  a primary consumer and then a frog eats the grasshopper the frog is the secondary consumer then a bird eats the frog like a chicken and they are the tertiary consumers. i believe we are tertiary consumers bc they dont get eaten by anything else we are the top of the food chain

*sorry for any bad spelling that's the best i could do thank you

answer; ///i do believe that the correct answer is (c) hold atoms together to form compound;