BIOLOGICAL DEFENCE
\bˌa͡ɪəlˈɒd͡ʒɪkə͡l dɪfˈɛns], \bˌaɪəlˈɒdʒɪkəl dɪfˈɛns], \b_ˌaɪ_ə_l_ˈɒ_dʒ_ɪ_k_əl d_ɪ_f_ˈɛ_n_s]\
Word of the day
Quinones
- Hydrocarbon rings which contain two moieties position. They can be substituted in any position except at the ketone groups.