New Step by Step Map For Deserts
Species boundaries in plants may be weaker than in animals, and cross species hybrids are sometimes attainable. A well-known example is peppermint, Mentha × piperita, a sterile hybrid amongst Mentha aquatica and spearmint, Mentha spicata.[a hundred and fifteen] The various cultivated kinds of wheat are the results of a number of inter- and intra-d