B vitamins affect how the body processes the nutrients we eat and how it converts them into energy. Symptoms of B vitamin deficiency include: fatigue, anemia, weakness, memory loss, and digestive problems. Iron for Energy Support.
Definitions for enervated. Here are all the possible meanings and translations of the word enervated. Princeton's WordNet(0.00 / 0 votes)Rate this definition: adynamic, asthenic, debilitated, enervated(adj) lacking strength or vigor.
Scientific odservation refers to a body of techniques for investigating phenomena, acquiring new knowledge or correcting and intergrating previous knowledge. In naturalistic observation, the observer does not interfere with the environment at all, and may attempt to interact with the organisms as little as possible.