Ques:Fact 1: Ethologists usually study how animals behave in their natural environment. Fact 2: Environments reflect native habitats. Given the two facts above, answer the question "What field studies how animals behave in their habitats? " with the following options: - see details - sensory neurons - it's state - it needs them - heat or cold - Pesticides - Movement - ethologists

Ans:ethologists
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Ques:Fact 1: Threatening behavior causes a fight-or-flight response in animals. Fact 2: Different behavior patterns are used by a threatened rabbit. Given the two facts above, answer the question "Different behavior patterns cause a fight-or-flight response in what?" with the following options: - courtship - ecosystems - biomes - Species - Mammal - animals - trees - humans

Ans:animals
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Ques:Fact 1: Arteries generally carry oxygen-rich blood. Fact 2: Oxygen-rich blood is critical for erectile health. Given the two facts above, answer the question "What are critical for erectile health?" with the following options: - fur and fat - Energy. - Energy - sweating - exercise - arteries - strength - a cuticle

Ans:arteries
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Ques:Fact 1: Pathogens can cause disease. Fact 2: The disease affects the immune system. Given the two facts above, answer the question "What can affect the immune system?" with the following options: - pathogens - Pesticides - dirt - chickenpox - Allergies - viruses - odors - pollution

Ans:
pathogens
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