The graph below shows a population of pigeons living in a neighborhood over a ten-year period. ​Which of the following statements could account for the change in population seen between years 7 and 8?

A
The birth rate of the pigeons increased.
B
The emigration rate of the pigeons decreased.
C
The death rate of the pigeons exceeded the birth rate.
D
The neighborhood reached its carrying capacity for the pigeon population.

answer; /// i do believe the correct answer is (

that is true   : ) hope this you

answer: grassland biomes are closer to the equator and receive more rain.

grasslands are biomes that are dominated by grasses rather shrubs and trees. savanna are biomes that exhibit grasses, shrubs and small tree as vegetation. grasslands are located near the equator of the earth. these are found in north america. savanna biomes are found in africa, south america, australia and india. grassland exhibit moderate climatic conditions, it receives   amount of rainfall higher than savanna.   therefore, savanna exhibit dry and hot climatic conditions.