Answer:
The correct answer is option D. "market economy because the drug development, and the resources allocated to the development, occurs in the market".
Explanation:
The Federal government of the United States follows a a free market economy, at which everything is reigned following a supply and demand approach as long as it follows government regulations. This is the case for the development of new drugs and medical tests such as OraSure. The drug development, and the resources allocated to the development, occurs in the market with previous approval of FDA, the agency that determines if the drug is safe for the people.
Answer:
Many of the current bacteria originated from ancestors that were more than 3.5 billion years ago capable of turning Solar energy to fuels.
Explanation:
The method of photosynthesis uses Solar energy to generate sugar in water, carbon dioxide and oxygen as waste products to produce plants, algae, and cyanobacteria.
The population of the organism. Either forcing some away or drawing the ones who can adapt in.
Answer:
Trees share water and nutrients through the networks, and also use them to communicate. They send distress signals about drought and disease, for example, or insect attacks, and other trees alter their behavior when they receive these messages.