Which of the following strategies is not used to avoid dessication in the intertidal
Crowding by organisms in areas that are always moist
The following strategies are used by intertidal organisms to avoid desiccation:
1. Hiding in crevices or burrowing in sand or mud: This allows the organisms to keep themselves wet and avoid direct exposure to the air.
2. Clinging or adhering to the substrate: This allows the organisms to stay moist and prevent water loss.
3. Closing or sealing body openings: This prevents water loss through these openings and protects against desiccation.
4. Reducing the body surface area exposed to air: This can be achieved through folding or contracting their bodies.
5. Behaving as nocturnal or crepuscular organisms: This avoids the high temperatures and lower humidity of the daytime.
Out of these strategies, all can be used to avoid desiccation in intertidal organisms, so there isn’t a strategy that is not used. However, the effectiveness of each strategy may vary depending on the organism’s individual traits and the environment it inhabits.
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