An everyday examples of a battery is the 9-volt transistor battery, which is six 1.5-volt cells in series. The common automobile battery consists of six 2.1-volt lead-acid cells in series. With a battery of these types that are sealed the failure of a single cell ruins the whole battery.
The ESA is vital, but it operates more like an emergency room, not preventive care. By that point, species are already on life supportâand the price tag is high. The Endangered Species Act (ESA) was created in 1973 to save Americaâs most vulnerable wildlife.However, the way it works today isnât enough to protect our wildlife going forward.y that point, species are already on life supportâand the price tag is high. The Endangered Species Act (ESA) was created in 1973 to save Americaâs most vulnerable wildlife. However, the way it works today isnât enough to protect our wildlife going forward.
Step-by-Step Instructions. Overview. Context. The Endangered Species Act of 1973 (ESA) mandates all Federal departments and agencies to conserve listed species and to utilize their authorities in furtherance of the purposes of the ESA. The ESA provides specific mechanisms to achieve its purposes and Section 7 is one of those. Section 7 requires that Federal agencies develop a conservation program for listed species (i.e., Section 7(a)(1)) and that they avoid actions that will further harm species and their critical habitat (i.e., Section 7(a)(2)).