E.climax, because the climax community is composed of species best adapted to average conditions in that area.
People will have a harder time exchanging goods and services and many businesses will shut down as a result.
Transporting substances in a cell. proteins are transported either in or out of the cell.
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Answer:</h3>
Which of the following is the most accurate example of supply and demand?
- The consumer cost for roses drops when fewer roses are available for sale.
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Explanation:</h3>
What is demand?
- Demand refers to consumers' desire to purchase goods and services at given prices. Demand can mean either market demand for a specific good or aggregate demand for the total of all goods in an economy.
Answer:
1. Arsenic, benzene, formaldehyde, lead, and mercury are just a few of the more than 70 cancer-causing chemicals in cigarette smoke.
2.They work, for instance, to keep the airways clear of mucus and dirt, allowing us to breathe easily and without irritation. They also help propel sperm.
3.Spirometry measures how much air you can breathe in and out. It also measures how fast you can empty the air out of your lungs. Spirometry helps diagnose breathing problems such as asthma and COPD.
4.
Tar causes cancer of the lungs, mouth and throat.
