★ Health and Diseases Quiz
In our body, the first line of defence consists of skin and mucous membrane.
A. TRUE
B. FALSE
Select your answer:
Topics:
Respiration, Immune System, Blood Cells The Energy Nutrients PHYSIOLOGY OF KIDNEY Characteristics of Life & Viruses Reproduction in Human Beings Regulation of Urine Formation Stroke First Aid Vitals Molecular Basis of Inheritance Enzymes Agents of Disease Dementia Deficiency Diseases Bone, Spine, and Joint PathologyOther quiz:
Biodiversity › ViewWhich of the following statements are TRUE about organisms in the Domain Bacteria?
I. Consist of bacteria and archaebacteria
II. Some are photoautotrophs
III. Genetic material is associated with histone protein
IV. Membrane-enclosed organelles are not present
A. I and II
B. I and III
C. II and III
D. II and IV
Biocomposite › View
Why composite is important
A. To obtain the highest strength of the material
B. To obtain desirable combination properties