Podcast
Questions and Answers
Explain ONE characteristic of specialist species that makes them more likely to become extinct than generalist species.
Explain ONE characteristic of specialist species that makes them more likely to become extinct than generalist species.
Specialist species have a smaller range of tolerance and a narrower ecological niche, making them more prone to extinction due to specific food requirements and less ability to adapt to new conditions.
Differentiate between r-selected and K-selected species based on their reproductive strategies.
Differentiate between r-selected and K-selected species based on their reproductive strategies.
R-selected species prioritize 'quantity' with many offspring and little to no parental care, while K-selected species prioritize 'quality' with few offspring and heavy parental care to protect them.
List TWO traits or characteristics of r-selected species.
List TWO traits or characteristics of r-selected species.
- R-selected species have a high biotic potential, with a quick reproductive rate and high population growth rate. 2) They have a shorter lifespan and are quick to reach sexual maturity.
List TWO traits or characteristics of K-selected species.
List TWO traits or characteristics of K-selected species.
Signup and view all the answers
Explain the concept of parental care on the spectrum of K-selected species.
Explain the concept of parental care on the spectrum of K-selected species.
Signup and view all the answers
