Expresa tu opinión sobre el uso de
suplementos alimenticios
ayud

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.

use smarts app it gives all theanswers

i don't know, but does anyone wanna be friends? i'm doing my homework at 1: 49 in the morning : /

answer; both surfaces of the membrane are nonpermeable