Im bored who down to talk

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

All individuals have two alleles for a given trait. according to mendel's these alleles are passed down one each from both mother and father.

The diagram shows the layers of earth. convection currents in which region influence the movement of tectonic plates