Which statement describes an abiotic factor in an environment that organisms depend upon? worms live in moist soil. plants compete for sunlight in an ecosystem. chickens run around a farm. clouds create shade that changes temperature

im doing this for points dont mind me

Explanation:

answer; polycythemia is the correct answer;

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.