In this scenario, George, as an agriscientist, needs to sterilize the planting media he bought at the garden center before using it for planting. The most suitable sterilization method for George to use for this planting media would be:
C. a steam or pressure cooker in a lab
Explanation:
1. Steam sterilization is a commonly used method in laboratory settings to ensure that planting media is free from any harmful microorganisms that could affect the growth of the seeds.
2. Using a steam or pressure cooker in a lab allows for the media to be subjected to high temperatures and pressure, which effectively kills any bacteria, fungi, or other contaminants present in the planting media.
3. This method is preferred for ensuring a sterile environment for planting to promote healthy seed growth and minimize the risk of plant diseases.
Therefore, George should use a steam or pressure cooker in a lab to sterilize the planting media before proceeding with planting the seeds.
