Nematocyst
noun
A specialized cell found in cnidarians, equipped with a capsule that contains a coiled thread; used for capturing prey or for defense.
The jellyfish's nematocysts can deliver a painful sting.

Usage tips
Neutral
stinging cells, offensive mechanism, defensive tool
noun
A specialized cell found in cnidarians, equipped with a capsule that contains a coiled thread; used for capturing prey or for defense.
The jellyfish's nematocysts can deliver a painful sting.

Usage tips
Neutral
stinging cells, offensive mechanism, defensive tool
Definition 1 of 1

Biological Functions
Nematocysts serve various functions in marine ecosystems, which include capturing prey and deterring predators.
Jellyfish use nematocysts to immobilize their food.
Defensive Mechanism
In times of threat, cnidarians use nematocysts to protect themselves.
Lionfish have powerful nematocysts to ward off predators.
Research Considerations
Nematocysts are a key area of study in marine biology, revealing insights into species interactions.
Marine researchers study nematocysts to understand jellyfish population dynamics.
Biological Functions
Nematocysts serve various functions in marine ecosystems, which include capturing prey and deterring predators.
Jellyfish use nematocysts to immobilize their food.
Defensive Mechanism
In times of threat, cnidarians use nematocysts to protect themselves.
Lionfish have powerful nematocysts to ward off predators.
Research Considerations
Nematocysts are a key area of study in marine biology, revealing insights into species interactions.
Marine researchers study nematocysts to understand jellyfish population dynamics.
Biological Functions
Nematocysts serve various functions in marine ecosystems, which include capturing prey and deterring predators.
Jellyfish use nematocysts to immobilize their food.
Defensive Mechanism
In times of threat, cnidarians use nematocysts to protect themselves.
Lionfish have powerful nematocysts to ward off predators.
Research Considerations
Nematocysts are a key area of study in marine biology, revealing insights into species interactions.
Marine researchers study nematocysts to understand jellyfish population dynamics.
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