Answer:
Explanation: It states that microorganisms known as pathogens or "germs" can lead to disease. These small organisms, too small to be seen without magnification, invade humans, other animals, and other living hosts. Their growth and reproduction within their hosts can cause disease.
WHAT IS A DISEASE?
a disorder of structure or function in a human, animal, or plant, especially one that has a known cause and a distinctive group of symptoms, signs, or anatomical changes:
WHAT IS A GERM?
a microorganism, especially one which causes disease.
Answer:
Disposal of Industrial Wastes And Household Garbage
Explanation:
Land pollution is a major problem around the world and is caused by a variety of factors. Some of main causes of soil pollution include deforestation and consequent erosion, agriculture, industry, mining, landfills and illegal dumping of waste as well as urbanization and construction. The source of land pollution comes from the human element such as littering, and waste that is washed ashore from boats, oil rigs, and sewage outlets. Land pollution is a result of dumping garbage, waste, and other toxins making the land contaminated or polluted.
How Can We Minimize Land Pollution?
1. Recycle and Reuse to Stop Pollution. Recycling and reusing resources whenever possible reduces waste, cuts land pollution and saves you money.
2. Avoid Use of Chemicals in Farming.
3. Reduce Waste. ...
4. Buy Organic Products
Question: Which of the following is an example of anaerobic exercise?
Answer: weight lifting
Explanation: this type of exercise is mostly used for athletes and body builders to build form
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