NTA Abhyas NEET2020BotanyEcosystemPractice
In ecological succession
Options
- Aspecies response and community response will be observed.
- Bspecies response and community response will not be observed.
- Conly species response is observed without community response.
- Dnether species response not community response is observed.
Correct answer
A. species response and community response will be observed.
Step-by-step solution
The primary succession means the development of communities only on a newly exposed habitat with no record of earlier vegetation. An important characteristic of all communities is that composition and structure constantly change in response to the changing environmental conditions. During ecological succession is a series of progressive changes in the species that make up a community is observed. This change is orderly and sequential, parallel with the changes in the physical environment. These changes lead finally