Answer:
B- Are constantly replacing themselves,
Answer:
Development and the general English is the meaning of progress when you climb one stays after the another and are better at the new level no development is the main gateway to prosperity conspirator is nothing but being prosperous and having a healthy environment around you so if you are not developed if you are not working at par with the modern society we cannot prosper
Gall bladder, pancreas, liver.
they secrete digestive enzymes
Drug abuse affects health, many studies show that drugs harm the body. Cocaine has shown to increase your heart rate, which can make it harder to exercise or get in physical activity. Meth has been shown to keep you up for days without eating or drinking, which can decrease energy due to lack of sleep.
