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.
An animal cannot be extinct, only a species. A species must have enough biodiversity to be viable. As long as there is one individual of the species alive , the species is not extinct; but if the individual or individuals cannot produce offspring, then extinction may be inevitable. But, hey, weâre all gonna die.