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apyrene

Adjective CEFR B1

Definitions

Of sperm in species that exhibit sperm heteromorphism, infertile.

not-comparable

Equivalents

Françaisapyrène

Examples

“Counter to this latter hypothesis, Cook⟳ and Gage (1995) have⟳ shown that, unlike eupyrene numbers, apyrene sperm numbers do not vary⟳ with sperm competition risk⟳ (see⟳ fig 7.7).”

CEFR level

B1
Intermediate
This word is part of the CEFR B1 vocabulary — intermediate level.
See all B1 English words →

See also

apyretic apyrexial apyrimidinic apyrogenic apyrous aq

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