You Plant a Seed into a Pot Containing Some Soil,and

question 13

Multiple Choice

You plant a seed into a pot containing some soil,and then add water and place the pot under a light.After the seedling emerged,complete with two green leaves,the carbon dioxide levels decreased in the closed chamber.This indicated that _________ was occurring.

• A) sucrose production
• B) photosynthesis
• C) fertilization
• D) cellular respiration
• E) alcohol fermentation

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Definitions:

Biological Rhythms

Natural cycles of activity that the body goes through, such as sleep-wake cycles and hormonal fluctuations.

Acetylcholine

A neurotransmitter in both the central and peripheral nervous systems that plays a role in muscle activation and memory.

Alzheimer's Disease

A progressive neurodegenerative disorder characterized by memory loss, cognitive decline, and personality changes.

Acetylcholine

A neurotransmitter in the nervous system involved in many functions including muscle contraction and memory formation.