O2 is much less soluble in water than in air, so it is more useful to describe its abundance in air as Group of answer choices

partial pressure

weight percent

viscosity

volume

The unique structure of the neuron is dedicated to the efficient and rapid transmission of neural signals. the relationship between neurons, the spinal cord, and the brain constitutes an elaborate communication system throughout the human body. all but one of the functions listed below are a result of this interaction.

What molecule does hemoglobin decay into over time

What is the ecological role of food chains and food webs