Yes they do
Ovary, Oviduct, Ocelli Ovary, Oviduct, Ocelli
ocelli cannot process an image; are able to distinguish light and dark
Platyhelminthes, or flatworms, sense their surroundings using a variety of specialized structures. They possess primitive sensory organs called ocelli, which detect light, and statocysts that help with balance and orientation. Additionally, they have chemoreceptors on their bodies that can sense chemical gradients in the environment, allowing them to detect food or potential threats. These sensory adaptations enable flatworms to navigate and respond to their surroundings effectively.
ocelli is the name for the eyes on the birds feathers it is rather called ocellious but the short form is ocelli
Animals with ocelli, such as some insects and mollusks, can detect changes in light intensity and direction. Ocelli help them navigate their environment, detect predators or prey, and regulate their behavior based on light cues. However, they do not provide detailed images like compound eyes or vertebrate eyes.
facts about flatworms
Ocelli
Yes flatworms are invertebrates
No, planaria do not have antennae. They are flatworms belonging to the class Turbellaria and have a simple body structure. Instead of antennae, planaria have structures called ocelli, which are light-sensitive eye spots that help them detect changes in light. Their sensory functions are primarily carried out through other specialized cells and structures on their bodies.
Flatworms are in the Platyhelminthesphylum.
i think you pronounce it "o-chelly"
rhopalia :) -msd