What is the opposite of “iteroparity”?

What is the antonym of “iteroparity”?

The antonym of iteroparity is semelparity. These words describe different reproductive strategies in organisms. Iteroparity refers to the ability of an organism to reproduce multiple times throughout its life, while semelparity describes the strategy of reproducing only once and then dying.

Brief Definitions of the Antonym(s)

Learn when and how to use these words with these examples!

semelparity

A reproductive strategy in which an organism reproduces only once in its lifetime and then dies.

Example

Salmon are an example of a species that exhibits semelparity, as they spawn only once and then die.

iteroparity

A reproductive strategy in which an organism can reproduce multiple times throughout its life.

Example

Humans are an example of a species that exhibits iteroparity, as they can have multiple offspring over the course of their lifetime.

How are these antonyms different from each other?

• 1. Semelparity is a reproductive strategy in which an organism reproduces only once and then dies, while iteroparity allows for multiple reproductive events throughout an organism's lifetime.
• 2. Organisms that exhibit semelparity often invest heavily in reproduction, while those that exhibit iteroparity may invest more in parental care and survival.

Good things to know

• 1. Science Education: Use these terms to teach biology students about different reproductive strategies in organisms.
• 2. Environmental Science: Discuss how different reproductive strategies impact population dynamics and ecosystem health.
• 3. Writing: Incorporate these words into science fiction or fantasy stories to create unique and interesting alien or mythical creatures.

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Remember this!

The antonyms semelparity and iteroparity describe different reproductive strategies in organisms. Semelparity involves reproducing only once and then dying, while iteroparity allows for multiple reproductive events. These words can be used in science education, environmental science, and creative writing to enhance understanding and imagination.