What environmental conditions induce hemoglobin to release oxygen?
an environment low in oxygen
an environment high in oxygen
an environment under high pressure
an environment under low pressure

someone me you!

I know the other answer isn't rated highly, but it is the correct answer. Which is A. An environment low in Oxygen. I just took the test and got a 100.

1. loamy sand is about 80% sand with 10% clay and defined mostly by sand particles with some clay to provide structure and fertility. the sand particles are easily visible and the soil holds structure but breaks apart easily.

2. scott sand can improve his soil quality by incorporating more silt and organic matter into the soil. peat moss and organic matter can also be incorporated.