The graph shows a population of rodents in an ecosystem that the rodents are not allowed to enter or exit. Which
statement best describes point D?
D
с
Population size
B
Time
O A. There is unlimited food and space.
O B. The carrying capacity has been reached.
O C. The population density is quite low.
O D. The birthrate is quite low.
SUBMIT

How does land development destroy ecosystems? it increases human carrying capacity too rapidly. it converts them into residential or agricultural areas. it forces humans to import non-native plants and animals. it expands the natural range of native wildlife species.

The energy available as a result of the motion of a body is called energy. -potential -gravitational -kinetic -chemical

Cathy hypothesized that corn would not grow in mud. to test this hypothesis, she took corn kernels and placed 5 in mud, 3 in soil, and 2 in water. to her surprise, the kernels in the mud grew faster than the kernels in the soil. what error might have caused these unexpected results? a. wrong hypothesis b. not enough variables c. undefined control d. too many variables