The rats that moved fast during the last 5 minutes of the study. Introduction: 3,4 Methylenedioxymethamphetamine (MDMA) is also known as ecstasy. It is a psychoactive drug that is abused by many pregnant women leading to side-effects in their new born babies. The drug shows its effects after 40 minutes of oral ingestion and the person feels pleasure and empathy. The effect of the drug lasts for about 6 hours. The drug causes rapid heartbeat, blurred vision, and other side effects when taken in high quantities.

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Chapter 40, Problem 3ITD

Summary Introduction

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The rats that moved fast during the last 5 minutes of the study.

Introduction:

3,4 Methylenedioxymethamphetamine (MDMA) is also known as ecstasy. It is a psychoactive drug that is abused by many pregnant women leading to side-effects in their new born babies. The drug shows its effects after 40 minutes of oral ingestion and the person feels pleasure and empathy. The effect of the drug lasts for about 6 hours. The drug causes rapid heartbeat, blurred vision, and other side effects when taken in high quantities.

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can you help? I think its B but not sure