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Acute Responses to Exercise Principle of Health Science Nervous and Endocrine System Nutrition in Humans and Animals Metabolism Epithelial Renal and Gastrointestinal System Health & Wellness Vocabulary Blood Groups Tib/Fib, Knee and Femur Terms and Definitions - Diseases The Nervous System and The Senses Biological Molecules and Enzymes Body Systems and Medical Sciences Chest, Back, AbsOther quiz:
Pollution › ViewWhich of these problems can be caused by air pollution?
A. Respiratory problems
B. Reduced food sources for humans
C. Increased disease for humans
D. Decrease in global temperatures
Systematic Bacteriology › View
Members of the phylum ________________, formerly known as the green nonsulphur bacteria, have primarily been associated with extreme habitats such as hot springs, and hypersaline environments where they are known as (filamentous) anoxygenic photothophs
A. Bacteroidetes
B. Chloroflexi
C. Cyanobacteria
D. Proteobacteria