Asample of tissue has been observed to be tightly packed and regenerative. what type of tissue is the sample? a. epithelial b. connective c. nervous d. muscle

A.epithelial

Explanation:

The epithelial tissues are composed of cells which lies in close association with each other, they are packed and remain in one or two layers. They prevent the entry of microbes and chemical substances inside the body. These tissues are found in internal and external surfaces of the body. The tissues have the regenerative capacity which means the cells regrow after death or injury on the site.  

explanation:

the universal gravitation equation. since the gravitational force is directly proportional to the mass of both interacting objects, more massive objects will attract each other with a greater gravitational force. if the mass of one of the objects is doubled, then the force of gravity between them is doubled.

earthquakes in florida are rare because the state is not located near any tectonic plates. in fact, florida is tied for first place as having the fewest earthquakes of any state. much of florida is limestone and seafloor materials that is not conducive to earthquakes.

explanation: