A population of beetles is kept in a controlled ecosystem
Asked by maham237 @ in Biology viewed by 282 People
No beetles are allowed to enter or leave. The graph below shows the population of beetles.
Beetle Population
Population size
Which best describes the ecosystem at Point A?
A. The death rate is higher than the birthrate.
B. It has reached carrying capacity.
C. There is no competition for resources.
D. The population is decreasing.