Answer:
pollution of water. or do you mean pollutant in which case would be like garbage or oil spills
A fossil is the bone of a long dead animal that has been in the ground Harding for thousands to millions of years.
I am an important respiratory organ that is located near the back bone on either side of the heart. My main function is to transport oxygen form the atmosphere into the bloodstream and also release the carbon dioxide produced within the body out in the atmosphere.
Please quit smoking, cigarette smoke contains thousands of harmful chemicals so which can causes me (lungs) to be filled with smoke. If you continue to smoke it can cause a serious lung disease like lung cancer. Do not allow people to smoke in your house, car or workplace
Limit your exposure to pollutants please avoid highly polluted and industrialized areas because if you inhale air that is polluted can cause long term effects like irritation and difficulty in breathing
Do deep breathing daily exercise. daily sit down and inhale deeply with your nose. Count to five and slowly exhale the air. Repeat this exercise six to eight times daily to help cleanse me (lungs) and keep yourself stress free
Eat fresh and healthy. Eat garlic, It is an antibacterial that can help to clear pathways of bronchi and helps to flush out mucus and cough thus making the nasal air passage clear. Drink apple juice to keep any of my (lung) diseases away. Add ginger in your daily diet to detoxify me (lungs)
This is referring to meiosis, which happens just once to make reproductive cells, unlike mitosis which is just simple copying.
In mitosis, one cell splits into two, but the number of chromosomes doesn't change. The original cell makes two copies of its chromosomes and divides them up.
In <em>meiosis</em>, however, our cell doesn't bother making those two copies. It just takes what it has and divides it between two new cells.
<span>The most common logical topologies are star and ring</span>
