WebSep 13, 2024 · At up to 5.8 metres tall (19 feet), giraffes are the tallest animal on land, thanks to their unusually long necks. But although their necks can measure up to 1.8 metres (6 feet) alone, they have, like most … Web"Early giraffes had short necks that they stretched to reach food. Their offspring were born with the acquired trait of longer necks." Whose proposal on the theory of evolution does …
What describes how Darwin would explain giraffes with long necks ...
WebHe believed that some of the giraffes had a genetic mutation that allowed them to develop longer necks. These individuals were able to eat more, and so they were stronger. That … WebSep 12, 2016 · The giraffe’s early ancestors had short necks. The early giraffe fossil record is extensive and shows that its primary ancestors were distributed across Asia, Europe and Africa, and its recent ancestors looked more like the modern day moose or elk [ … slumber party items
How the giraffe got its long neck Science News
WebFeb 15, 2011 · Darwin's explanation of Giraffes having long necks would involve the longest-necked giraffes surviving, and then their children exhibiting more survival-important characteristics. This is in ... WebJan 7, 2011 · The neck of a giraffe (Giraffa ... which appeared to have longer and stronger necks, had driven the evolution of the giraffe neck. ... the transition between the early, short-necked forms and the ... WebTheir vertebras are simply longer. In fact, scientists recently found that the earlier ancestors of the giraffes had actually short necks, but their vertebras were longer compared to their width. [2] The same study found that giraffes did not evolved their long necks in a linear … Nested between the greater Tsavo Ecosystem and Amboseli Ecosystem, … top of page. Project One Planet Earth. Projects ©2024 by One Planet Earth. Proudly created with Wix.com. bottom of page Mangroves, tidal salt marshes, and seagrasses are some of the most … slumber party massacre 2021 review