• 10 Life sciences
• 9 Zoology
• 6 Anatomy
• 6 Animal behavior
• 6 Behavior
• 6 Health
• 6 Health behavior
• 6 Human anatomy
• 6 Human biology
• 6 Human body
• 6 Human physiology
• 6 Self-care, Health
• 6 Sexual behavior in animals
• 3 Animals
• 1 Effect of environment on
• 1 Environmental degradation
• 1 Environmental quality
• 1 Genetics
• 1 Heredity
• 1 Human beings
• 1 Human ecology

• 16 English

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