Damian ate a protein bar containing 19g of protein and 300 total calories. what percent of the calories in the bar is from protein?

Which of the following is not a characteristic of carnosaurs? a. long narrow skulls b. strong forelimbs c. horn projecting from their skulls d. none of the above

Ascientist is conducting an investigation that involves water, silver, carbon dioxide, and oxygen gas which group of statements best describes all of the materials he is using in the investigation?

Stem cells found adult tissue such as in bone marrow brain muscle skin and liver are only capable of what