A climax community is a relatively stable community in which the component species are in equilibrium with one another.
Ecological succession involves a gradual change of the species composition structure of a community over a period of time.
<em>Depending on the initial state of a community, the species composition keeps changing from pioneer species of a completely new habitat in primary succession through secondary succession and, in the absence of disturbance, to a stable community which is referred to as a climax community.</em>
A lunar eclipse occurs when the Moon passes directly behind the Earth into its umbra (shadow). This can occur only when the sun, Earth and moon are aligned (in "syzygy") exactly, or very closely so, with the Earth in the middle.
Because the enzyme has changed its shape it has become unreversably denatured the active site does not match the substrate thefore their will be no reaction
