The factor that is not easily observed that affects the carrying capacity for fish in a pond is the amount of dissolved oxygen. While the other factors may be more visible or easier to measure (like sunlight or space), dissolved oxygen levels often require specific testing to determine.
Question
Which is a factor that is not easily observed that affects the carrying capacity for fish in a pond?(1 point)
Responses
amount of direct sunlight
amount of direct sunlight
amount of rainfall
amount of rainfall
amount of dissolved oxygen
amount of dissolved oxygen
the amount of space organisms have
1 answer