Answer: See explanation
Step-by-step explanation:
For a bachelor's degree, one takes several subjects or courses that relates to one's main course. For a master's degree, one focuses on his or her main course while a doctorate degree is usually research based. Based on the explanation, the question is answered below.
• Classifies wildlife around a geothermal plant = Bachelor degee
A bachelor's degree is required here as it doesn't involve research and it just involves an easy classification.
• Conducts environmental impact studies of geothermal plants = Masters degree
This relates to one major aspect which is regarding geophysics. Hence, the Masters degree is appropriate.
• Analyzes the distribution and movement of water at a geothermal plant site = Doctorate degree
This is highly researched based, hence the doctorate degree will be vital.