When Allowed to Sleep Normally, Research Subjects Deprived of REM

question 203

Multiple Choice

When allowed to sleep normally, research subjects deprived of REM sleep

• A)began to dream less frequently than they had before the experiment.
• B)showed a REM rebound effect, dreaming extra amounts.
• C)showed no signs of distress during the day.
• D)did not dream for two or three nights then went back to their normal amount of dreaming.

Identify the physical structures involved in photosynthesis, such as stomata, chloroplasts, thylakoids, and their functions.

Comprehend the role of pigments and how they capture solar energy for photosynthesis.

Distinguish between different types of plants (autotrophs) and their role in the ecosystem.

Understand the experimental methods and evidence that support the understanding of photosynthesis.

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