Which of the following best describes the features of compact bone tissue? A)soft and spongy
B)forms a hard shell around bones
C)found in ten percent of bones
D)has a cubelike structure

A soft and spong :) I hope this helped

A) soft and spongy hope that helps

Smoking damages the respiratory system by inhalation of a foreign substance, that is absorbed and residue is left behind on our lungs sponge like substance. the gas that is inhaled also increase your blood pressure and dilates your blood vessels. also the process of inhaling and exhaling the smoke it causes irritation to the throat and mouth. smoking can cause lung cancer and other respiratory and circulatory diseases.