Public land is managed by several agencies at the state and federal levels.
select the best answer from the choices provided

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.

Apaleontologist finds a plant fossil that shows that the plant had seeds. what can the paleontologist conclude?

The function of the excretory system is to control homeostasis and