Variation in length of the tortoises' necks
~Darwin observed that the characteristics of many animals and plants varied noticeably among the different Galapagos Islands. They also had different adaptations, such as beak size and shape, and tortoises' shell shape, with helped them survive in their environment.
Compare and contrast caterpillar structural and behavioral adaptation. Structural adaptation is the change in the physical state and behavioral adaptation is the change in it's behavior,they have changes
There are a variety of tortoises around the world in different countries. For example, there are 3 different types of tortoises on the Galapagos Islands alone.
no. they all come from the same ansester, but they all from (mostly) different countries and backgrounds
the adaptations of desert tortoises arethey can go a year without watersorry:( all I can come up withXD :) :/ :?) :*)
He found different species of sparrows, fish, aquatic iguanas, and huge tortoises now called Galapagos tortoises. All these different species pointed to evolution
Darwin learned that there were different shaped backs of the tortoises, some had arc shaped or straight. The other thing the tortoises had is long or short necks. There were varieties of island and on every island there were different tortoises.
There are many species of snakes, lizards, turtles and tortoises that inhabit the deserts around the world. All have developed specific adaptations to survive in an arid climate.
yes if you pile them all on top of each other
Tortoises drink water.
no tortoises are veryy exspensive
Turtles and Tortoises have highly similar DNA, as tortoises are a subgroup of turtles.