Birds have light-weight bones, wings, and feathers that are that allow them ti fly. They type and shape of their beaks help them to fulfill their in the environment.

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.

What did hunter gathers do to alter the environment?

What would happen if the krill were removed from the food web