How is a theory different from a law? theories are factual statements, while laws can be used to make predictions. theories cannot be modified over time, while laws can be modified over time. theories are factual statements, while laws are modified over time. theories can be modified over time, while laws cannot be modified over time.

Theories can be modified over time, while laws cannot be modified over time

Explanation:

In science, we call theory what is strongly supported by various research done independently by scientists over time. It is not a mere guess, but it can be modified as different things are discovered. When a theory can no longer be modified, it is because it has become a law, a scientific fact.

Theory is no less reliable version than a law, far from it. While scientific theories explain phenomena of nature, laws are generalist descriptions of these phenomena. These are very different terms! For example, evolution is a theory. But it is not just any theory. According to German biologist Ernst mayr, evolution is a theory that has become a fact due to the immense amount of evidence that supports it. It is a fact, as is the fact that the Earth circulates around the Sun. One of its most important driving forces is the theory of natural selection.

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explanation:

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 !