describe a common biotic and a common abiotic component of two terrestrial ecosystems. then describe a common biotic and a common abiotic component of two aquatic ecosystems
One common biotic component of a terrestrial ecosystem is a tree, which provides shelter and food for many animals. Another common abiotic component is soil, which provides nutrients for plants to grow.
In an aquatic ecosystem, a common biotic component is algae, which serves as a food source for many aquatic organisms. A common abiotic component is sunlight, which is essential for photosynthesis and the production of food by plants and algae.
Another common biotic component of a terrestrial ecosystem is a bird, which plays a role in pollination and seed dispersal. A common abiotic component is air, which provides oxygen for respiration and carbon dioxide for photosynthesis.
In an aquatic ecosystem, a common biotic component is fish, which act as both predator and prey in the food chain. A common abiotic component is water, which serves as a habitat for aquatic organisms and plays a role in nutrient cycling and temperature regulation.