4. Example 3: Daphnia cucullata are tiny aquatic invertebrates. Scientists have shown that they can grow longer helmets and tail spines when there are predators nearby. This growth is induced by molecules released by the predators themselves. What advantage might this ability to grow longer helmets and tail spines provide to the Daphnia?
4. Example 3: Daphnia cucullata are tiny aquatic invertebrates. Scientists have shown that they can grow longer helmets and tail spines when there are predators nearby. This growth is induced by molecules released by the predators themselves. What advantage might this ability to grow longer helmets and tail spines provide to the Daphnia?
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4. Example 3: Daphnia cucullata are tiny aquatic invertebrates. Scientists have shown that they
can grow longer helmets and tail spines when there are predators nearby. This growth is induced
by molecules released by the predators themselves. What advantage might this ability to grow
longer helmets and tail spines provide to the Daphnia?
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Coevolution results due to interaction between different populations. The type of interaction can be predator-prey, host-parasite, or plant-herbivore interactions. The organism which does the action of capturing, killing and eating or consuming, is called predator, and the organism which is being killed and eaten is called prey. Most aquatic organisms are invertebrates. Daphnia cucullata is a freshwater invertebrate which has some distinct morphological features such as, long helmets and tall spines which are induced by chemical signals secreted by vertebrate fishes and other invertebrate organisms.
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