An organ that produces or releases a chemical is called a . 20pts URGENT HELP FOR SCIENCE BRANLIEST

What is the function of nucleic acids

2. what process do mrna and trna work together to complete? (3 points)

Which excerpt from the land, part 4 best supports the claim that paul is a talented horseback rider? a/“figure that says more than anything else! now, i want to ride that stallion! " b/my daddy shook his head. "paul only rides horses he knows. ” c/? i glanced over at the other rider. the fellow was older than i, and had the weight of a man on him. d/a man out of alabama, man name of ray sutcliffe, told my daddy i was such a good rider, he wanted me to ride some races for him.