Which statement provides the best evidence to support the claim that Burmese pythons have an impact on the environment? (1 point)
COURSE TOOLS
• Burmese pythons were first introduced to Florida as pets.
• Burmese pythons have no natural predators in the Everglades.
• Burmese pythons thrived in the Everglades ecosystem.
• Burmese python numbers increased, and mammal populations
decreased.
3 answers
• Burmese python numbers increased, and mammal populations decreased.
In three to five sentences explain how resource scarcity, competition, and the survival of organisms are connected. (4
Resource scarcity refers to limited availability of essential resources such as food, water, and shelter in an ecosystem. Organisms within an ecosystem compete with one another for these limited resources in order to survive and reproduce. The intensity of competition increases as resources become more limited, leading to potential shifts in population sizes and dynamics. Organisms must adapt to changes in resource availability and competition in order to ensure their own survival and reproductive success within their environment. Ultimately, the interconnected nature of resource scarcity, competition, and the survival of organisms shapes the overall dynamics and balance of ecosystems.
1 answer