Biology
Grade-10
Easy
Question
K - selected species have relatively ____ population.
- Stable
- Unstable
- Abnormal
- Normal
Hint:
Since carrying capacity is relatively constant k k-strategists produce only a few offspring which can survive based on the supply of nutrients. Their population is mostly controlled by density-dependent factors.
The correct answer is: Stable
- In stable or predictable environments, K-selection predominates as the ability to compete successfully for limited resources is crucial and populations of K-selected organisms typically are very constant in number and close to the maximum that the environment can bear (unlike r-selected populations, where population.
Related Questions to study
Biology
K- selected species are also known as ____ species.
K- selected species are also known as ____ species.
BiologyGrade-10
Biology
Competitors produce fewer but ____ offspring.
Competitors produce fewer but ____ offspring.
BiologyGrade-10
Biology
Opportunists produce large number of ____ offspring.
Opportunists produce large number of ____ offspring.
BiologyGrade-10
Biology
Which of the following produce fewer but developed offspring?
Which of the following produce fewer but developed offspring?
BiologyGrade-10
Biology
___________ is the number of individuals of a particular species in an area.
___________ is the number of individuals of a particular species in an area.
BiologyGrade-10
Biology
Slowing growth of biological organisms as resources are depleted
Slowing growth of biological organisms as resources are depleted
BiologyGrade-10
Biology
What exactly is an age-sex pyramid?
What exactly is an age-sex pyramid?
BiologyGrade-10
Biology
Which of the following does not fall within the category of in-situ conservation?
Which of the following does not fall within the category of in-situ conservation?
BiologyGrade-10
Biology
Which of the following vertebrate groups has the most endangered species?
Which of the following vertebrate groups has the most endangered species?
BiologyGrade-10
Biology
The number of animals in the wild is steadily declining. What might be the primary cause of this extinction?
The number of animals in the wild is steadily declining. What might be the primary cause of this extinction?
BiologyGrade-10
Biology
Who preserves viable material from vulnerable species on the verge of extinction?
Who preserves viable material from vulnerable species on the verge of extinction?
BiologyGrade-10
Biology
Which of the following alternatives contains the Indri-Indri lemur?
Which of the following alternatives contains the Indri-Indri lemur?
BiologyGrade-10
Biology
What is the primary cause of wild animal extinction?
What is the primary cause of wild animal extinction?
BiologyGrade-10
Biology
What is the major cause of animal extinction?
What is the major cause of animal extinction?
BiologyGrade-10
Biology
What is the most important human action that contributes to animal extinction?
What is the most important human action that contributes to animal extinction?
BiologyGrade-10
