Asked by Kendall Palmer on May 08, 2024
Verified
Which characteristic is generally exhibited by a K-selected species?
A) It generally lives in a rapidly changing environment.
B) It exhibits "boom-and-bust" cycles.
C) It has a population that rises quickly and then crashes.
D) It has a population that follows an S-shaped growth curve.
K-Selected Species
K-selected species are organisms that tend to have fewer offspring, longer gestation periods, and more parental care, thriving in stable environments.
S-Shaped Growth Curve
A pattern of population growth that starts slowly, accelerates, and then slows down again, leveling off when carrying capacity is reached, resembling the shape of an "S".
- Differentiate between r-selected and K-selected species and their reproductive strategies.
Verified Answer
ZK
Zybrea Knight
May 09, 2024
Final Answer :
D
Explanation :
K-selected species have a slower rate of reproduction and a longer lifespan compared to r-selected species. This results in a population that follows an S-shaped growth curve, with a slower initial increase followed by a steady population size near carrying capacity.
Learning Objectives
- Differentiate between r-selected and K-selected species and their reproductive strategies.