How should the biological name of the giant water big be written in binomial nomenclature

20 in the formula no3, what does the subscript 3 mean?

Indicate whether the following statements about the biases in the fossil record are true or false. a) inland species are more likely to be preserved than marine species b) organisms with hard body parts are more likely to be preserved than are those composed soft tissues. c) species that existed over a larger area are more likely to be preserved than species existing over a smaller area. d) organisms that lived very long ago are more likely to be found as fossils than organisms that lived relatively recently e) the fossils of larger organisms are more likely to be found than the fossils of smaller organisms

Compare and contrast your sells take in oxygen, water, and food. what is one waste product that leaves your cells?