Section 4: Nutrition and Mental Health in Older Adults

Phytoplankton and vegetation together in a lake produce 1500 J of energy each day via photosynthesis but use 1000 J of energy to perform cellular respiration. What is the net primary productivity of this lake?

Which strategies can be used to promote mental health in adults? (Select all that apply)

What is the most likely reason for Mrs. Carter’s fatigue and dizziness?

Which factors contribute to the vulnerability of certain populations? (Select all that apply)

Differences in the genes within individuals in a population come from mutations

What are the primary goals of health promotion in young adults? (Select all that apply)

The field of environmental science is interdisciplinary, combining fields such as natural science, social science and the humanities

According to Erikson’s stages of psychosocial development, what is the primary conflict for young adults?

Which developmental stage is characterized by the need for intimacy and relationships?