Ecological niche
Limiting factor
Carrying capacity
Density-dependent factor
Correct answer is C
Carrying capacity refers to the maximum number of individuals of a species that a particular environment can sustain over a prolonged period of time. It represents the balance between the available resources in the environment and the population's demand for those resources.
What is the definition of population ecology?
The study of interactions between organisms and their physical environment
The study of evolutionary processes and their effects on populations
The study of interactions between different populations in an ecosystem
The study of the distribution and abundance of individuals within a species
Correct answer is D
Population ecology is a branch of ecology that focuses on the study of populations of organisms belonging to the same species. It involves examining how populations are distributed across different habitats and how their numbers change over time.
One important characteristics of green plant is that they
possess specialized sense organs
Are usually motile
Are autotropic
Respond slowly to stimuli
Correct answer is C
One of the important characteristics of green plant is that they can manufacture their food (Autotrophic).
The above organism can be classified under which phylum in the animal kingdom
Nematoda
Chordata
Porifera
Annelida
Correct answer is B
The tilapia fish can be classified under chordata phylum in the animal kingdom.
The part labelled a in the above diagram is used for
Detection of pressure in water
Maintaining buoyancy in water
Gaseous exchange
Movement in water
Correct answer is C
Operculum or gill cover helps the tilapia fish in gaseous exchange.
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