——— ———— used squares to make Mendelś ———- easier to understand.

Mario performed an experiment to determine if photosynthesis was affected by the amount of light that a plant received. what could he have done to increase the validity of his data? reduce the number of plants. remove the 1 hour group. add a 0 hours control. measure the oxygen in liters

Can someone i have no idea of how to do this.

Which of the following is an eon in the time scale? phanerozoic proterozoic archean all of the above