Overfishing would most likely threaten which of the following ecosystem
services?

A) Regulating - overfishing would not allow for
the fish to proper regulate the water system.

B)Provisioning - overfishing would reduce our
food supply.

emerald ash borer

the emerald ash borer is a green buprestid or jewel beetle native to north-eastern asia that feeds on ash species. females lay eggs in bark crevices on ash trees, and larvae feed underneath the bark of ash trees to emerge as adults in one to two years. hope this !

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.

biology is the study of life. it is the study of living organism.