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.
2. Elodea-I will use this plant to investigate how light intensity. affects the rate of photosynthesis, by counting the number of oxygen. bubbles the Elodea gives out. 3. Thermometer-I will use the thermometer to observe the temperature.of the water in the beaker so my test will be a fair test.. Elodea-I will use this plant to investigate how light intensity. affects the rate of photosynthesis, by counting the number of oxygen. bubbles the Elodea gives out. 3. Thermometer-I will use the thermometer to observe the temperature.