The way living things are organized can be represented on a chart. A portion of the organization chart is shown below: Х
Molecules
Tissues
What best represents X?
O Atoms
O Cells
O Organisms
O Organs

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

How do you transfer mrna into codons ? i'm so confused : (

What controls activities within a eukaryotic cell?