ACE stands for angiotensin converting enzyme. Enalapril is used to treat high blood pressure (hypertension) and congestive heart failure. Enalapril is also used to treat a disorder of the ventricles (the lower chambers of the heart that allow blood to flow out of the heart). This disorder can decrease the heart's ability to pump blood to the body. Enalapril may also be used for purposes not listed in this medication guide.
The Flow of Energy Through Plants and Animals. The energy flow through living organisms starts with sunlight and photosynthesis, then travels through the food chain in bite sized chunks. Primary producers, primary consumers, secondary consumers, and decomposers are all part of the food chain. Written by David Watson.
Hereâs an animation showing how the material rises when hot and falls back down as it cools. The process transports energy from lower to higher regions. All the energy we see coming from the Sun was originally released in its core by the process of nuclear fusion. From there, energetic photons carry energy up through the radiation zone, bumping into protons, neutrons and electrons as they go. The centre of the Sun is the hottest and moving away from the centre it gets cooler.