The respiratory problem most common in smokers is_________?

Related Mcqs:

Blood is carried towards the heart by __________?

A. Arteries B. Capillaries C. Veins D. none of these...

Nutrition in fungi is___________?

A. Photosynthetic B. Chemosynthetic C. Completely parasitic D. Absorptive heterotrophs...

Unbroken series of organisms arranged from ancestor to descendant sequence is____________?

A. Biodiversity B. Phyletic lineage C. Connecting link D. Evolutionary line...

_____________ supported theory of special creation?

A. Linnaeus B. Aristotle C. Mendel D. Lamarck...

Biological molecules (proteins) which catalyze a biochemical reaction and remain unchanged after completion of reaction are called_____________________?

A. Cofactor B. Coenzymes C. Activator D. Enzymes...