Not every relation is a function. But every function is a relation. Function is just a part of relation.
The cubic function.
Range
A formula or graph are two ways to describe a math function. How a math function is described depends on the domain of the function or the complexity of the function.
The Mandelbrot graph is generated iteratively and so is a function of a function of a function ... and in that sense it is a composite function.
Cnidocytes are specialized cells found in cnidarians that contain stinging structures called nematocysts. When triggered, nematocysts shoot out barbed threads that inject toxins into prey for food capture. In defense, nematocysts can be used to deter predators by stinging them.
Cnidocytes
Paralyzing prey
Cnidocytes
cnidocytes are specilized cells where nematocysts are storednematocysts are poisonous harpoons that are stored like coiled springscnidocytes are unique to the phylum Cnidaria (corals, sea anemones, hydrae, jellyfish, etc.).
Cnidocytes are important because they contain stinging cells that cnidarians, like jellyfish and corals, use for defense and capturing prey. The specialized structure of cnidocytes allows them to quickly discharge venomous barbs when triggered by touch or chemical stimuli. This defense mechanism is crucial for cnidarians' survival in the marine environment.
Jellyfish, corals, and sea anemones are examples of organisms found in oceans that use stinging cells called cnidocytes to capture their prey. These cnidocytes contain specialized structures called nematocysts that inject toxins into their prey.
Cnidocytes are important to cnidarians as these are the stinging cells used to catch prey and defend from enemies. It is a toxin which can disable prey and provide protection from adversaries. This can be used as a harpoon, sticky surface or lasso type action.
Cnidocytes are specialized cells found in cnidarians (such as jellyfish and sea anemones) that contain stinging organelles called nematocysts. The function of a cnidocyte cell is to capture prey or defend against predators by discharging venom-filled nematocysts in response to touch or chemical stimuli.
Jellyfish sting their prey using nematocysts, also called cnidocysts, stinging structures located in specialized cells called cnidocytes.
Cnidocytes are specialized cells found in cnidarians that contain stinging organelles called nematocysts. These cells are important for prey capture, defense against predators, and competition for resources. When triggered, cnidocytes release the nematocysts, which inject toxins into the prey or predator, aiding in immobilization or deterrence.
They're called cnidocytes. ^^