Ecological Succession and Bacteria Nutrient Cycling Quiz

• The occurrence of natural disasters like wildfires
• The availability of nutrients like carbon, nitrogen, and sulfur
• The presence of bacteria in the ecosystem
• The establishment of pioneer species (correct)

• To establish a stable and self-perpetuating climax community (correct)
• To restore an ecosystem to its original state
• To prevent the occurrence of natural disasters
• To create a diverse community of organisms

• The occurrence of natural disasters like hurricanes
• The harvesting of crops or timber (correct)
• The introduction of non-native species to an ecosystem
• The depletion of key resources like water or sunlight

<p>The impact of established organisms upon their own environments (C)</p> Signup and view all the answers

<p>The community that is stable or self-perpetuating (D)</p> Signup and view all the answers

<p>They cycle nutrients such as carbon, nitrogen, and sulphur (D)</p> Signup and view all the answers