What property of glacial ice helps climatologists to reconstruct the CO2 concentrations of the atmosphere during the past?
A) The amount of 16O in the water.
B) The ratio of oxygen isotopes in the ice.
C) The amount of volcanic ash frozen in the ice.
D) The contents of the air bubbles trapped in the ice.
Question 2
The vertical height reached by convective currents in the atmosphere is called:
A) the mixing depth. B) a temperature inversion.
C) the convective inversion. D) vertical transport potential.
Tubule permeabilities and concentrations of the filtrate in the loop of Henle and collecting duct.
Landbridge connections between continental Asia and Indonesia during glacial periods extend as far a
Dialysis machine showing diffusion of concentrations, which are the same, between the patient’s ...
(a) A photograph of a radial immunodiffusion reaction for measurement of patient IgA concentrations. ...
Melting ice is ponded behind fragile barriers of glacial sediment
Carbon Dioxide Concentrations for 400,000 years