A structure may pertain-to an embryo.Logical formLearned from18 sentences. Opponents can be constituted-of-or-filled-with (embryo research).Logical formLearned from18 sentences. Federal funding can be for (embryo research).Logical formLearned from18 sentences. Embryos can be developed.Logical formLearned from18 sentences. Experimentation can be on embryos.Logical formLearned from18 sentences. Research may involve destruction of embryos.Logical formLearned from18 sentences. Cells may require a death of a human embryo.Logical formLearned from18 sentences. Embryos can be stellar.Logical formLearned from17 sentences. An egg may develop into an embryo.Logical formLearned from17 sentences. Embryos can be unborn.Logical formLearned from17 sentences. Embryos may be created by cloning.Logical formLearned from17 sentences. Lines may be derived from embryos.Logical formLearned from17 sentences. Embryos can be in (fertility clinics).Logical formLearned from17 sentences. Embryos can be ready-made.Logical formLearned from17 sentences. Embryos may undergo a creation.Logical formLearned from17 sentences.