Young adults rarely experience serious illness because which three systems of body functioning tend to work in harmony? homeostasis, senescence, organ reserve organ reserve, homeostasis, allostasis homeostasis, senescence, allostasis senescence, organ reserve, allostasis

Organ reserve, homeostasis, allostasis

Young adults rarely experience serious illness because organ reserve, homeostasis and allostasis functioning tend to work in harmony. Organ reserve is the ability of an organ to efficiently return to its original physiological state after repeated episodes of stress. Homeostasis is the ability of a system to adjust to its internal environment to maintain a stable equilibrium. Allostasis is the process of maintaining homeostasis through the adaptive change of the organism’s internal environment. All of these three systems of body functioning tend to work in harmony.

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.

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