Which is an example of how biotic and abiotic factors interact in an ecosystem? n linksss pls deer eating grass

humidity in the air forming fog

tree roots splitting apart rocks in the soil

sunlight increasing the temperature of a pond

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.

the answer is:

carbon dioxide