A usage of material can be selective.Logical formLearned from2 sentences. Species can be selective.Logical formLearned from2 sentences. An equality can be selective.Logical formLearned from2 sentences. Heat can be selective.Logical formLearned from2 sentences. A hardening can be selective.Logical formLearned from2 sentences. A tier can be selective.Logical formLearned from2 sentences. Access can be to selective schools.Logical formLearned from2 sentences. A selective pressure may be applied.Logical formLearned from2 sentences. Selective breeding may result in some varieties of domestic (guinea pigs).Logical formLearned from2 sentences. A (cation channel) can be selective.Logical formLearned from2 sentences. Selective breeding may pertain-to species.Logical formLearned from2 sentences. A refresh can be selective.Logical formLearned from2 sentences. Conceptions can be selective.Logical formLearned from2 sentences. A (tyrosine kinase inhibitor) can be selective.Logical formLearned from2 sentences. A selective pressure can be for an evolution of self-control.Logical formLearned from2 sentences.