If a forest fire wipes out a large section of a pine forest community, which consequence follows the initial devastation?

💡 Explanation

Pioneer species colonize the area to stabilize the soil because ecological succession initiates after a disturbance. This process allows new life to flourish and nutrients to be restored in the area; therefore, it is the correct response, rather than other scenarios like immediate return or total collapse.

• A catheter colonized by Pseudomonas aeruginosa forms a biofilm. Which mechanism allows the bacteria within the biofilm to coordinate virulence factor expression?
• What happens to antibiotic resistance in bacteria when a new mutation provides resistance to multiple antibiotics?
• A remote island ecosystem experiences a volcanic eruption that eliminates all vegetation and animal life. Which process explains the subsequent, predictable recolonization of the island by various species?
• Firefly luciferases catalyze bioluminescence with varying efficiencies; if a luciferase variant produces fewer photons per ATP molecule consumed, which consequence follows?
• If a newly emerging virus shows increased infectivity for a human cell line, which consequence most likely follows, assuming receptor binding mediates attachment?
• A population of deer is introduced to an island without natural predators. What happens to the deer population when food resources become limited?