which of the followinf signaling molecules stimulates the production of calcium ions (which serves as second messengers)?

3points hurry! what is the relationship between biotechnology, sharkskin, and disease resistance? bioengineers have developed an artificial sharkskin that does not allow resistant bacteria to grow on it. disease-causing microbes have been genetically modified to keep them from infecting the skins of sharks. scientists have created a device that can be attached to the skins of sharks that dramatically increases their abilities to resist disease. sharkskin produces many chemicals that can be collected and used to create antibiotics.

Which hormone is used by both males and female?

During the process of blank and molecules such as a glucose must use a protein channel to cross through a cell membrane