Ques:Some touch receptors sense differences in temperature or pain, and merkel's discs are touch receptors. Given these facts, what sense differences in temperature or pain among the following options: - Veins and arteries. - the skin - Merkel's discs - movie discs - frontal zones - cd discs - sensory neurons - sound discs

Ans:Merkel's discs
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Ques:Touch is the ability to sense pressure, and tactile sense is our ability to learn from our environment through our sense of touch. Given these facts, tactile sense is the ability to sense what among the following options: - heat or cold - color - sound - pressure - environment - light - movement - heat

Ans:pressure
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Ques:An animal needs to attract a mate to reproduce, and mammals are animals which raise their young on milk and typically give birth to live young. Given these facts, what needs to attract a mate in order to give birth to live young among the following options: - humans - Jellyfish - mammals - Frogs - birds - hormones - insects - reptiles

Ans:mammals
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Ques:Cutting down trees has a negative impact on an ecosystem, and loggers have been careless in where they cut down trees. Given these facts, what has a negative impact on an ecosystem among the following options: - health - Pollution - Pesticides - time - disease - sunlight - loggers - Cars

Ans:
loggers
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