What is the process called that the ecosystem would undergo in order to restore itself?

When new rock is added to an oceanic ridge, the magnetized strips on either side of the ridge are evidence of sea-floor spreading. this is because the rocks on the two sides of the ridge o are equal in width and in polarity are polar opposites oare magnetized vary in width but are equal in polarity

How does photosynthesis show the conservation of mass and energy?

What organs comprise the respiratory system of a bird