Breathing in air pollutants can irritate your airways. It may cause shortness of breath, coughing, wheezing, asthma episodes and chest pain. Overtime, exposure to air pollution puts you at risk for lung cancer, heart attack/strokes, etc. Some people are more at risks from others though
Answer:
They are located in the retina (a layer at the back of the eye).
The same time, carbon dioxide that is dissolved in the blood comes out of the capillaries back into the air sacs, ready to be breathed out. Blood with fresh oxygen is carried from your lungs to the left side of your heart, which pumps blood around your body through the arteries.
<span>Abiotic resources are usually obtained from the lithosphere, atmosphere, and hydrosphere. Examples include water, air, soil, sunlight, and minerals. However, biotic factors are living or once-living organisms in the ecosystem. ... Examples of biotic factors are animals, birds, plants, fungi, and other similar organisms.
Hope help!</span>
Answer:
The process of using the chemical energy from food and oxygen molecules to power life processes
Explanation:
In cellular respiration, the organisms combine with and use oxygen and molecules from food to divert thre chemicla energy into life-sustaining processes.