EVERYDAY SCIENCE

Detailed explanation-1: -In primary succession, newly exposed or newly formed rock is colonized by living things for the first time. In secondary succession, an area that was previously occupied by living things is disturbed, then re-colonized following the disturbance.

Detailed explanation-2: -Secondary succession happens when a climax community or intermediate community is impacted by a disturbance. This restarts the cycle of succession, but not back to the beginning-soil and nutrients are still present.

Detailed explanation-3: -The stages of secondary succession are as follows: A growing ecosystem exists. An event occurs that destroys a lot of the existing growth. The event stops, as does the destruction.

Detailed explanation-4: -Secondary succession is the ecological succession that occurs after the initial succession has been disrupted and some plants and animals still exist. It is usually faster than primary succession as soil is already present, and seeds, roots, and the underground vegetative organs of plants may still survive in the soil.

Detailed explanation-5: -After forest fire. After flood. After harvesting. After epidemic disease. After pest attack. After hurricane. After a cyclone (common in tropical rain forests with fast-growing evergreen trees) After windstorm. 05-Aug-2022