Each genus of organisms contains one or more

This is the diveristy of ecosystems natural communites and habits it is the variety of ways that species interact with each other and their environment

Talking listening and reacting non verbally are all part of communicating

Which of these is not an example of molecular homology? 1. use of dna and rna as genetic material 2.use of glycolysis as the first step in cellular respiration in both plants and animals 3. the lack of an igf-1 gene in prokaryotes 4. the use of aldolase b to break down fructose in bacteria, plants and animals