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.
The Endangered Species Act has lists of protected plant and animal species both nationally and worldwide. When a species is given ESA protection, it is said to be a listed species.As of October 2009, 1,361 plants and animals in the United States were listed as threatened or endangered.There are many additional species that are currently being evaluated for possible protection under the ESA, and they are called âcandidateâ species.he term take is used in the Endangered Species Act to include, harass, harm, pursue, hunt, shoot, wound, kill trap, capture, or collect, or to attempt to engage in any such conduct.. The law also protects against interfering in vital breeding and behavioral activities or degrading critical habitat.