Podcast
Questions and Answers
Qual es un exemplo de un ecossistema che functiona como un sistema dynamic?
Le interaction inter factores biotic e abiotic non ha influentia in le functionamento del ecossistemas.
False
Cita un biotic factor in un ecossistema.
Planta
Le ______ del ecossistema inclue factores como clima e sol.
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Associa le summiter con le description correct:
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Study Notes
Ecosystems as Dynamic Systems
- Ecosystems are complex and dynamic systems that constantly change and adapt.
- Abiotic factors, like temperature, sunlight, water, and soil, influence biotic factors, like plants and animals, in intricate ways.
- These interactions create a web of interconnectedness that drives ecosystem function.
Example: The Tropical Rainforest
- Tropical rainforests serve as an excellent example of a dynamic ecosystem.
- These biomes are characterised by high rainfall, warm temperatures, and dense vegetation.
- Abiotic factors such as rainfall and sunlight are essential for plant growth and survival.
- Biotic factors, including a wide variety of plants, animals, and decomposers, interact with these abiotic conditions.
- Sunlight penetrates the high canopy, providing energy for photosynthesis by plants.
- Rainfall provides essential water, influencing the growth of plants and the availability of nutrients.
- Soil fertility is impacted by the decomposition of organic matter by fungi and bacteria, which release nutrients back into the system.
- Plant diversity shapes the habitat for a multitude of animal species, creating a complex food web.
- Competition for resources, like food and space, influences population dynamics within the ecosystem.
- Predator-prey interactions help to regulate populations.
- Human activities like deforestation and climate change can significantly impact the delicate balance of this dynamic ecosystem.
Interactions Between Biotic and Abiotic Factors
- Rainfall is a key abiotic factor that influences the vegetation found in the rainforest.
- Heavy rainfall promotes the growth of tall trees with dense vegetation, creating a multi-layered canopy.
- High temperatures contribute to rapid decomposition rates, creating fertile soil.
- Sunlight drives plant growth and photosynthesis, underpinning the entire food chain.
- Trees provide shelter and food for animals, creating a diverse biotic community.
- Animal species disperse seeds through their feeding habits, leading to the regeneration of plants.
- Decomposers break down dead organisms, releasing nutrients back into the soil, contributing to the growth of new plants.
- These interdependent relationships create a complex and dynamic balance within the ecosystem.
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Description
Explora como los ecosistemas son sistemas complejos y dinamicos que cambian constantemente. Este cuestionario aborda las interacciones entre factores abióticos y bióticos, usando la selva tropical como ejemplo. Comprende la importancia de estos medios en el funcionamiento del ecosistema.