What indigestible portion of food helps keep our digestive track working properly?

Which sentence is an example of a strong conclusion to an autobiography? a. i stayed after school three days in a row to practice onstage in the auditorium. b. i knew i would have to practice all week to memorize my dance for the recital. c. after the recital was over, i knew practicing was worth it, and i was looking forward to my next big challenge. d. on opening night, i danced in front of a packed auditorium.

Explain why the plants cortex would serve as the best food source for animals

Which of the following best describes the relationship between glucose and complex molecules such as hormones?