Biology MCQs Online Test Quiz 3

______ Respiration Is The Process By Which Cell Utilized Oxygen And Produces Co2 ?

______ Are Believed To Have Common Origin With Annelids.

About ______ Of The Body Weight Of A Mammal Is Water ?

______ Is Essential For The Formation Of Hemoglobin.

______Is A Condition In Which There Is An Absence Of Oxygen Supply To An Organs Tissues?

______ Is Example Of Pure Form Of Cellulose?

______ Give Rise To Macrophages, Which Destroy Larger Particles By Phagocytosis.

______ Are The First Group Of Invertebrates Which Have Developed A Closed Circulatory System.

Which Of The Following Viruses Has Caused Thousands Of Deaths Globally As An Emergent Virus?

60s And 40s Subunit Combine To Form ______ Particle.