Relating to nutrition or feeding that occurs primarily at the tips or growing extremities of an organism.
From Greek 'akron' (tip/extremity) plus 'trophe' (nutrition/feeding) plus '-ic'. Describes where nutrient absorption happens in certain organisms, particularly in botanical and zoological contexts.
Some parasitic worms are acrotrophic, meaning they can only absorb nutrients through their pointy anterior ends—it's like they're biological straws that have to pierce their host and feed in very specific ways!
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