What is another word for simple eye in invertebrates?
Pronunciation: [sˈɪmpə͡l ˈa͡ɪ ɪn ɪnvˈɜːtɪbɹˌe͡ɪts] (IPA) 
The term "simple eye in invertebrates" refers to a sensory organ found in many invertebrates, such as insects, spiders, and crustaceans. These eyes are relatively unsophisticated compared to the complex eyes found in vertebrates. Often referred to as ocelli, these simple eyes contain only a single lens, and are unable to form detailed images. Other synonyms for simple eyes in invertebrates include "ocellus," "ocelli," and "eyespots." While these organs may be considered "simple" in comparison to vertebrate eyes, they are nonetheless essential for the survival of many invertebrates and play a crucial role in their ability to navigate their environment and detect predators.
