towards light. Shown by many organisms, such as many flying insects. Chemotaxis: movement towards desirable chemicals, and away from unpleasant ones....

dispersing spores are asexual, self-mobile spores called zoospores. These do chemotaxis toward a food source in surface water. A few oomycetes produce asexual...

true diploid zygote giant cell. As this is occurring, amoebae undergo chemotaxis towards the giant cell surface. The zygote giant cell ingests the surrounding...

phagocytes that are already there. The phagocytes move by a way called chemotaxis. When bacteria touch a phagocyte, they bind to the receptors on the phagocyte...

environment (the presence of food or dangers, like antibodies) is called chemotaxis. Movement as a response to the sun is called a photonastic response and...