Another example, which increases the heart rate, is (*) adrenaline, while other examples are steroids that promote sexual development.
Examples of these in plants include gibberellins and cytokinins in addition to chemicals that cause tropisms by enlarging cells, auxins. Many human examples are classified as peptides, including gastrin, which aids digestion. Another example, which increases the heart rate, is (*) adrenaline, while other examples are steroids that promote sexual development. For 10 points, name these chemicals that transmit information between cells.
Examples of these in plants include gibberellins and cytokinins in addition to chemicals that cause tropisms by enlarging cells, auxins.
hormones