If untreated HIV advances to AIDS, the body becomes prone to opportunistic infections. AIDS increases a person's risk for many infections, including a herpes virus called cytomegalovirus. It can cause problems with the eyes, lungs, and digestive tract.
Answer:
Explanation:
Named after the inventor, Louis Jacques Mandé Daguerre, each daguerreotype is a unique image on a silvered copper plate. In contrast to photographic paper, a daguerreotype is not flexible and is rather heavy. The daguerreotype is accurate, detailed and sharp. It has a mirror-like surface and is very fragile.
Energy flow is the flow of energy through living things within an ecosystem. All living organisms can be organized into producers and consumers, and those producers and consumers can further be organized into a food chain. Each of the levels within the food chain is a trophic level.
In the desert, the energy from the sun goes to the plants for photosynthesis. These plants such as: small grass and flowers, shrubs, and cacti, are fed on by herbivores such as the desert squirrel. The energy from the sun is absorbed by the plants and when eaten by the herbivores, they recieve that energy.
