Nits are actually the immature, larvae stage of lice, but the two words are often used interchangeably. A lice comb will remove both lice and nits. You can get one at any drug store. add a comment.
Photoperiodism is a response that certain plants have to decreases or increases in the amount they receive in a day (which is normally produced by seasonal movement of the su â¦ n-longer and shorter days).  Some plants require short days to initiate flower formation, while others long day length initiates flowering.
Photo by: Unclesam. The term photoperiodism was coined to describe a plant's ability to flower in response to changes in the photoperiod: the relative lengths of day and night. Because flowers produce seeds, flowering is crucially important for the plant to complete its life cycle.