In diffusion or osmosis, substances move a concentration gradient.
through
1.down
2.up

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

What are the result of when individual components in an organism interact with others to create noval stucture and function called

Based on anatomical similarities, to which modern animal is dr. digger’s creature most closely related?