The supply of housing often can not keep up with increases in demand because:
Zoning laws prevent real estate developers from being creative;
Supply and demand is a framework we use to explain and predict the equilibrium price and the quantity of good. A point on the market supply curve shows the quantity that suppliers are willing to sell for a given price. A point on the market demand curve shows the quantity that demanders are willing to buy for a given price.
Answer:
DNA mutations cause cancer or an inability for proper function of the immune system.
Explanation:
DNA is our blueprint, so if something is wrong on the blueprint, then our body will "collapse" like a building (well not always). Let's say, the gene for immune system function is mutated and comes out wrong. That person might not be able to make white blood cells which fight off sickness. Other mutations can also cause cancer, which is a really bad form of sickness.
Explanation:
Digestion is important for breaking down food into nutrients, which the body uses for energy, growth, and cell repair. Food and drink must be changed into smaller molecules of nutrients before the blood absorbs them and carries them to cells throughout the body.