全国100所名校单元测试示范卷·物理卷二 第二单元2022

全国100所名校单元测试示范卷·物理卷二 第二单元2022，查看2022届全国100所名校单元测试示范卷的答案，请关注微信公众号：考不凡

全国100所名校单元测试示范卷·物理卷二 第二单元2022On Thursday in an article published in Cell，a team of researchers reported a new kind of adaptation-not to air or to food，but to the ocean.A group of sea-dwelling people in Southeast Asia have evolved into better divers.The Bajau，as these people are known，number in the hundreds of thou-sands in Indonesia，Malaysia and the Philippines.They have traditionally lived on houseboats；in recent times，they've al-
so built houses on stilts（支柱）in coastal waters.“They are simply a stranger to the land，”said Redney C.Jubilado，a University of Hawaii researcher who studies the Bajau.
Dr Jubilado first met the Bajau while growing up on Sa-
mal Island in the Philippines.They made a living as divers，spearfishing or harvesting shellfish.“We were so amazed that they could stay underwater much longer than us local is-
landers，”Dr Jubilado said.“I could see them actually walking under the sea.”
In 2015，Melissa Ilardo，then a graduate student in ge-