Flatworms can detect various stimuli, including light, touch, and chemicals in their environment. They possess photoreceptors that allow them to respond to light, helping them navigate toward darker areas to avoid predators. Additionally, their ability to sense chemical gradients assists in locating food sources. Overall, these sensory capabilities enable flatworms to interact effectively with their surroundings.
Depends on the pool.
movement isn't necessarily a stimulus. You can sense and detect deviations in your surroundings with at least 5 senses, taste, touch, smell, sight, and sound. You can either detect someone else's motion by seeing them, or you can detect motion around you with touch. For example, if you are completely submerged in water, you feel the water moving around you. If someone comes near to you, you are able to tell because they swish the water around and that deviates the pressure on your skin. so your skin can feel the motion around it.
The back is least able to distinguish a one-point stimulus from a two-point stimulus due to its lower density of touch receptors compared to areas like the fingertips or lips.
What can detect your DS? Please be more specific. From what I gather, your saying that the Nintendo WiFi USB Connector (WiFi USB) can dtect your DS but not your DS cannot detect 'it'. WiFI USB cannot detect Nintendo DS's unless it is connected to it. So, the Nintendo DS would have to be able to detect the Wifi USB for it to be able to detect the DS. ThE AvEnGeR
Stimuli is the plural of "stimulus," and would be defined as: something that affects another thing, or causes a reaction to that other "thing" An example of "stimuli" in a sentence would be: "The use of various stimuli in the experiment were observed to cause pain reactions in the test subjects."
a mouth.... someone please delete this
Stimulus is important for survival as it allows organisms to respond to their environment by detecting and interpreting signals from their surroundings. This enables organisms to adapt their behavior to threats, find food, navigate their environment, and reproduce. Without stimulus, organisms would not be able to effectively interact with their surroundings and meet their survival needs.
Weber's Law states that changes in a stimuli that are noticeable on a small scale are a constant ration of the original stimulus. Therefore, the law is often used in hearing studies to perceive the pitches and tones that the individual is able to hear. It measures what the ear is able to detect.
In gereral, the more poorly differentiated (the fewer complex structures that have specific functions) an organism is, the greater its ability to live and re-grow after being cut apart. Worms have this ability to re-grow in entirety, as do lower organisms like amoebas and fungi. In flatworms, their cells have the ability to differentiate into any type of tissue that the worm might need. These types of cells are called stem cells, and are the subject of ongoing research in medicine as to their applications in humans. There is a limit, however. a tiny slice of flatworm would not be able to develop into another worm.
In all likelihood yes. However, we would not be able to detect them with current technology.
With an hiv test
Yes. In fact, Mercury is so bright that it can be seen with the naked eye - and it appears as a fairly bright star, so it would be fairly easy to detect a planet that is quite a bit closer to the Sun.