Ms. Wagner loves to eat tomatoes.  She wants to know how to plant a garden that grows plants with more tomatoes.  She plants three different pots of tomato plants and gives them different amounts of fertilizer.  She keeps everything else the same (the amount of water, the amount of soil, amount of sun the plants get). For one month, she records how many tomatoes each plant produces. Hypothesis:
Independent variable:
Dependent variable:
Control variable:

fkk you n*gga

measuring light intensity

light meters can be used to measure light intensity. the meter is held at the soil surface and pointed in the direction of the maximum light intensity, and then the meter is read.

errors can be made when measuring light intensity by accidentally shading the light meter. the reliability of the results can be checked by taking many samples.

plato users:

d.  

there was a variety of food available on island x, but there were only large seeds and nuts on island y.

i am sorry but i need more information and a picture.