science quiz for yearlies #1 - Statistics

General Stats

Answer Stats

Definition	Answer	% Correct
6O2 + C6H12O6 → 6CO2 + 6H2O	respiration	100%
Organ that supplies oxygen to the body and removes CO2	lungs	89%
A blood type defined as having neither of the two antigens A and B	O	78%
Universal Donor of blood	O-	78%
Universal Recipient of blood	AB+	67%
Antigen that determines the Rhesus factor	D	67%
Organ that produces bile, a fat-digesting substance	liver	67%
Things in red blood cells that contains oxygen and iron	haemoglobin	56%
Cell responsible for clotting up blood	platelet	56%
% of Oxygen in the air (nearest 1%)	21	44%
Connects veins and arteries	capillaries	44%
System responsible for pumping blood	circulatory	44%
Movement of molecules from a high concentration to a low one	diffusion	44%
Things on the small intestine to increase surface area	villi	44%
Formula to calculate Kinetic energy	1/2*mv^2	33%
Energy you intend to use while walking	kinetic	33%
Acid in our stomach responsible for breaking down food	HCl	22%
Formula to calculate Potential Gravitational energy	mgh	22%
Tube of smooth muscle & Rings of Cartilage	trachea	22%
Energy that is outputted that is not wanted is called:	waste energy	22%

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