For the first time, scientists have identified cells in mice that are capable of regenerating new hair follicles when transplanted into the skin. The finding is likely to spur research into new hair loss treatments for humans.
The mystery of migrating monarch butterflies has captured the attention. of people throughout the world. East of the continental divide in North. America, monarchs generally migrate to central Mexico from as far away as. Ontario, Canada. Monarchs west of the divide fly to the coast of California. to spend the winter. They cluster together on tree limbs during the winter. months in California by the thousands, and in Central Mexico by the mil-. lions.
The monarch butterflies can live in a variety of biomes like  tropical rain forests, tropical scrub forest and temperate  grassland. They prefer warmer climates in areas suc â¦ h as the  Caribbean, North America, Australia, South America and New Zealand. 1 person found this useful.hort Answer: The lifetime of an adult monarch butterfly was a bit of a surprise when scientists figured this out. Adults live 2-5 weeks OR 7-9 months. It depends on whether â¦ they have sex or not.