Which of the following breakthrough discoveries would cause scientists to develop a new domain in the modern taxonomic system?

The circles, or orbits, for electrons are called energy levels. each level can hold only a certain number of electrons. add electrons to each level until you can't add any more. how many electrons can each level hold?

Which level of consumer had access to the smallest apply of energy

The picture shows a fishing technique called trawling. how might trawling affect marine biodiversity