Un siglo de tala indiscriminada ha eliminado el 80 por ciento de las selvas de tierras bajas en Costa Rica. El ecólogo Robert Lawton y sus colaboradores, encontraron que las áreas deforestadas tenían una cobertura de nubes relativamente baja en comparación con las selvas cercanas. Esta problemática ambiental puede tener varias consecuencias a corto y mediano plazo, la más inmediata sería

sand 60

clay 10

silt 30

sandy loam should be dominated by the sand. as the amount of sand increased, the amount of slit needed to anchor the plants' roots to the sand will also be increased. even though the amount is very little, 10% part of clay is still necessary for proper oxidation.

answer: all : )

explanation:

clumped distribution, because you'de have all of the population gathered in a relatively small are.

it's the most common because it provides protection and a mate for reproduction

example: humans, seeweed, cattles, etc.