I help fight against diseases. Red blood cells
I carry impure(deoxygenated) blood to the lungs from the heart.
Plasma
I help transport respiratory gases (oxygen and carbon dioxide) to
different parts of the body.
Valve
I am the fluid part of the blood.
White blood cells
I am a special structure and prevent backflow of blood,
Pulmonary artery

You should consider using floor dry compounds or hydrophobic mops if a spill is bigger than what can be wiped up with shop rags. a) one b) two c) three d) four

Which action best represents the policy of appeasement followed by britain and france prior to the start of world war ii? (a)allowing hitler to annex the sudetenland as part of the munich agreement (b)signing the nazi-soviet pact binding hitler and stalin to peaceful relations (c)sending troops to fight with the liberals during the spanish civil war (d)forbidding the sale of arms to any nation at war

Popular culture mainly encompasses the realm of