Select your answer:
Topics:
Philosophy Bones and Muscles Neurological Concepts Cholera Maximal Oxygen Consumption (VO2 Max) PHYSIOLOGY OF KIDNEY RDA Dental Caries Circulatory System Musculoskeletal System Responses to Exercises Cell and Tissue Circulation and Excretion Anatomy Muscles Microbiology Biological Molecules and Enzymes Human Eye and Colorful WorldOther quiz:
Environment › ViewThe two components of a ecosystem are
A. Plants and animals
B. Biotic and Abiotic
C. Plants and light
D. Weeds and micro-organisms
Biocomposite › View
The disadvantage of metal matrix composite
A. High density
B. Too light
C. Difficult to manufacture