Spore mother cell in which motile asexual spores are formed by mitosis via cleavage of the cytoplasm.  

Microscopic aquatic animals.  

A translucent, gelatin-like film that adheres to the teeth and surrounding mucous membrane.  

Motile isogamete.  

The coating of the human ovum.  

The point at which the number of births equals the number of deaths in a given population.  

According to Levinger, a stage prior to a relationship in which a couple is unaware of one another.  

Developed by George Ohsawa in the early 1960s. Based on the misconception that human diseases were unnecessary and could be...

The tendency to remember incomplete tasks better than completed ones.  

Having zones of different textures or colors, usually on the cap surface.