Your family is driving across the country to the grand canyon. what type of pollution is your car producing?

a. mobile source
b. stationary source
c. agriculture source
d. natural source

Option A, Mobile source

Explanation:

A mobile source of pollution pollutes the environment while moving. It does not stay at one constant position like a chimney of industry or a stationary machine releasing pollutant gases. Hence, all the moving vehicles, automobiles, diesel engines etc. which release harmful things thereby degrading environment are called mobile source of pollution. Thus,  a car releasing pollution while driving through the Grand Canyon will be considered as mobile source of pollution.  

the abdomen (less formally called the belly, stomach, tummy or midriff) constitutes the part of the body between the thorax (chest) and pelvis, in humans and in other vertebrates. the region occupied by the abdomen is termed the abdominal cavity. the stomach secretes acid and enzymes that digest food. ridges of muscle tissue called rugae line the stomach. the stomach muscles contract periodically, churning food to enhance digestion. the pyloric sphincter is a muscular valve that opens to allow food to pass from the stomach to the small intestine.

the eggs of the insects should be the first thing collected at the scene.

false