Question 18 (2 points) Which of the following is NOT detected by chemoreceptors of the brain, aorta, and
carotid arteries?
O a) glucose levels
Ob) )
pH level
c) O2 level
d) CO2 level

How did the discovery of the rhesus factor affect society? o more patients died from having a transfusion with the wrong rhesus factor 0 new treatments during pregnancy could prevent harm to the developing child. o less donated blood could be used in the treatment of patients. the number of blood types was reduced by half

About how many years does it take for one cycle of surface water to become deep water and then surface water again in the oceans? 101001,000

Kate is studying the transformation from unicellular to multicellular organisms. which metaphor is the most appropriate to apply to the map of the timeline.