The pictures below show different abiotic factors that can affect organisms in an ecosystem:

Temperature: The temperature in an ecosystem can greatly affect the organisms living there. Extreme temperatures, either too hot or too cold, can be lethal to many organisms. For example, in the picture of a desert landscape, the high temperature during the day can make it difficult for many plants and animals to survive. On the other hand, in the picture of a snowy landscape, the low temperature can make it difficult for some organisms to survive.

Water: Water is essential for all living organisms, and its availability greatly affects the distribution and abundance of life in an ecosystem. In the picture of a river, the water provides habitat for many fish and other aquatic organisms. In contrast, in the picture of a dry cracked ground, the lack of water can make it difficult for many organisms to survive.

Soil: Soil quality and composition greatly affect the growth and survival of plants in an ecosystem. In the picture of a field with lush vegetation, the fertile soil provides nutrients and support for the plants to grow. In contrast, in the picture of a rocky landscape, the poor quality of the soil can limit plant growth and thus limit the food and habitat available for animals in the ecosystem.

Light: Light is essential for photosynthesis, the process by which plants produce energy. In the picture of a forest, the light that filters through the canopy provides energy for the plants growing beneath it. In contrast, in the picture of a dark cave, the lack of light makes it difficult for plants to grow and limits the amount of food available for animals that live there.

These are just a few examples of how abiotic factors can affect organisms in an ecosystem. By understanding how these factors interact, scientists can gain insight into the complex and interconnected web of life in our world.