standard 4: model with mathematics. Expand +. classroom observations: Teachers who are developing studentsâ capacity to model with mathematics move explicitly between real-world scenarios and mathematical representations of those scenarios.
exists and is an alternate of . Functional extinction means that there are not enough live animals (or animal protoplasm) of a certain species for the species to breed and survive.
Originally Answered: Wath does it mean for an animal to be extinct? When there are no more animals belonging to a species. For example, there are no more passenger pigeons existing today.