Sort the following characteristics to the correct type of muscle tissue Cardiac Muscle
Skeletal Muscle
Smooth Muscle

-Cells are multinucleate
-Contains intercalated discs
-Found in digestive
organs and
blood vessels
-Is long and cylindrical
in shape
-Is found in
the heart
-Contains a well-developed
sarcoplasmic reticulum

The influenza virus cause the flu, but not other diseases. why?

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.

The fish shown above is a tarpon. it is a fast-swimming and powerful open-water fish. its closest relatives, oddly, are burrow-dwelling conger eels that stay on the bottom. both eels and tarpon developed from snake-like larvae that float in the plankton during the first stages of life. once they mature, tarpon and eels are not found near one another in the ocean. the tarpon and the eel illustrate all of the following except