Galapagos tortoises have specific modifications that allow them to consume food and survive on the galapagos islands. arrange the steps of the evolution of galapagos tortoises in the correct order. 1.the shrubs were high off the ground and out of reach for the tortoises. 2.this motion gave their shells a saddle-like appearance. 3.the tortoises fed by craning their necks upward. 4.over time, turtles with arched shells and longer necks were more likely to survive. 4.tortoises swam from the mainland to the galapagos islands. 5.they settled in the ecosystem available there.

The correct arrangement of events in evolution of tortoise is:

The steps of the evolution are in first the cause of change or the first step in new environment.

Then potential difficulties faced by the new specie.

After that description of the body changes to minimize the effect of change in environment.

At the end adaptions.

So according to above plan correct arrangement of evolution of tortoise is given in answer.

answer; i believe the correct answer is (data); /// good luck

d concave shape of wave rock

explanation:

the concave shape of wave rock is a very good evidence that supports the evolution of earth due to chemical weathering. if we talk about structure of   wave rock, studies have estimated that it is around 2.7 billion years old. it also serves as the foundation of evidence that it was the place where australian continent began to form.

how the structure of wave rock was created?

studies suggest that structure of wave rock was created when the surrounded area was started to weather due to which deposition of material started on the part of land which now contains wave rock.

the structure of wave rock is considered to be one of the best-known landforms in australia. at the height of around 15 cm, there can be found flared slopes which formulate the margins of hyden rock. it is now assumed by geologists that wave rock was created by subsurface water-induced weathering and not by glaciers, waves or wind.

due to deposition of material over the period of long time, the wave rock became tougher and tougher due to weathering from surrounding terrain. this makes it a physical evidence that supports   the evolution of earth due to chemical weathering.

hope it !