How is energy produced in the sun? Draw a diagram to explain the processes.

Which statement describes a way in which the digestive and excretory systems work together? a. the nephrons absorb nutrients from food going to the large intestine. b. the excretory system balances blood gases in the small intestine. c. the intestinal villi filter blood and send wastes to the bladder. d. the excretory system balances the salts and water obtained from digested food

Differentiate renewable and nonrenewable resources

What type of graph presents information about how often certain or traits occur?