The Unbroken Column of Water from the Roots to the Highest

question 246

Multiple Choice

The unbroken column of water from the roots to the highest leaves is kept intact by

• A) tension.
• B) transpiration.
• C) atmospheric pressure.
• D) cohesion.
• E) evaporation.

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Definitions:

Intermittent Explosive Disorder

A mental disorder characterized by repeated episodes of extreme anger or physical aggression disproportionate to the situation, without a clear cause.

Aggressive Behavior

Actions that are intended to cause harm or pain to another person, often as a response to perceived threats or frustration.

Neurotransmitters

Chemicals in the brain that transmit signals across synapses between neurons, affecting mood, thought processes, and physical functions.

Serotonin

A neurotransmitter that plays a key role in mood regulation, digestion, sleep, and other bodily functions.