the lab procedure involves two trays of plants. select all factors below that are the same (constant) for…

the lab procedure involves two trays of plants. select all factors below that are the same (constant) for both trays. the remaining factors are the variables of the lab procedure. amount of water given to the plants growth of the plants presence of worms in the soil environment of the plants the amount of sunlight given done

the lab procedure involves two trays of plants. select all factors below that are the same (constant) for both trays. the remaining factors are the variables of the lab procedure. amount of water given to the plants growth of the plants presence of worms in the soil environment of the plants the amount of sunlight given done

Answer

Brief Explanations:

In a scientific experiment with two trays of plants, constant factors are those kept the same to isolate the variables. Amount of water, presence of worms, environment, and amount of sunlight can be controlled to be the same for both trays. Plant growth is an outcome variable and not a constant factor.

Answer:

  • amount of water given to the plants
  • presence of worms in the soil
  • environment of the plants
  • the amount of sunlight given