So this is what I have to do and I really don't get it. I've gotta describe ecological succession in terms of changes in the abiotic parts of an ecosystem.
What do I do? Ecological succession refers to the changes that take place over time in the types of organisms that live in an area.
rude
I suppose if the micro-organism were some sort of disease causing agent, organisms resistant to the disease would be favored in later generations.
However I was a physics major and have never taken biology.
To describe ecological succession in terms of changes in the abiotic parts of an ecosystem, you need to focus on how the non-living components of the ecosystem change over time and how these changes influence the organisms that inhabit the area. Here's what you can do:
1. Begin by understanding the concept of ecological succession. Ecological succession refers to the gradual and predictable change in the structure and composition of an ecosystem over time. It occurs in both terrestrial and aquatic ecosystems.
2. Familiarize yourself with the abiotic parts of an ecosystem. Abiotic components include the non-living factors such as sunlight, temperature, water availability, soil composition, and nutrient levels. These factors play a crucial role in shaping the characteristics of an ecosystem.
3. Identify a specific example of ecological succession. It could be a forest fire, a volcanic eruption, or the formation of a new pond. Choose an example that you find interesting or relevant.
4. Describe the initial conditions of the ecosystem. Start by explaining the abiotic factors present in the area before any disturbance event occurred. For example, if describing a forest fire, mention the temperature, water availability, sunlight, and soil composition before the fire.
5. Discuss the disturbance event. Explore how the abiotic factors are affected by the disturbance event that triggers ecological succession. In the case of a forest fire, describe how the fire alters the temperature, sunlight penetration, soil composition due to ash deposition, and water availability.
6. Analyze the changes in abiotic factors during the early stages of succession. As new species begin to colonize the area, there will be changes in the abiotic conditions. For instance, the soil may become enriched with nutrients, increasing water retention and fertility. The shade from new plants may alter light availability, affecting temperature and moisture levels.
7. Continue describing the changes in abiotic factors throughout the different stages of succession. Each stage may bring about new abiotic conditions that influence the organisms present. For example, as trees mature and provide more shade, the microclimate changes under their canopies, affecting temperature and humidity.
8. Conclude by discussing how the changes in abiotic factors influence the organisms in the ecosystem. As the abiotic conditions change, certain species may thrive while others diminish. Describe how certain plants or animals are adapted to specific abiotic conditions, such as those associated with early or late succession.
Remember, while describing ecological succession in terms of changes in the abiotic parts of an ecosystem is important, it's also crucial to mention the direct and indirect interactions between the biotic and abiotic components. This will provide a comprehensive understanding of how an ecosystem changes over time.
Please use your school subject, not a plea for help.
Those links did not help me, I did not find anything
Someone help me