Select the letter of the correct answer. The best alternate headline for this article would be
A Thousands of Unusual Creatures Found Deep in Ocean
B Some Bottom-Dwelling Tube Worms Feed on Chemicals
с
Some Bottom-Dwelling Creatures Create Their Own Light
D
Thousands of Deep-Sea Creatures Feed on Decaying Matter

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.

more words for this could be abiotic and biotic

abiotic: living organisms within an ecosystem

biotic: non-living organisms within an ecosystem