Which of the following is a characteristic commonly associated with r-selected species?

• A. Long life span and delayed reproduction
• B. Stable population size near carrying capacity
• C. High reproductive rate with little parental care
• D. Low number of offspring with high survival rate

Answer: (C)

Verified step by step guidance

1. Understand the concept of r-selected species: These species are characterized by traits that favor rapid reproduction and high population growth in environments where resources are abundant but unpredictable.
2. Compare r-selected species with K-selected species: K-selected species typically have traits like long life spans, delayed reproduction, and stable population sizes near the carrying capacity, which are not characteristics of r-selected species.
3. Identify the traits of r-selected species: They usually produce a high number of offspring, invest little to no parental care, and have a short life span. This strategy increases the chances of some offspring surviving in unstable environments.
4. Analyze the options provided: Eliminate options that describe K-selected species traits, such as 'long life span and delayed reproduction' and 'low number of offspring with high survival rate.'
5. Select the correct answer: The characteristic 'High reproductive rate with little parental care' aligns with the traits of r-selected species.