The Optimal PH Range for Most Freshwater Fishes and Invertebrates

question 8

Multiple Choice

The optimal pH range for most freshwater fishes and invertebrates is

• A)2 - 6.
• B)2 - 4.
• C)4 - 6.
• D)6 - 9.
• E)8 - 11.

---

Definitions:

Parallel Play

A form of play among young children where they play adjacent to each other but do not try to influence one another's behavior.

Associative Play

A stage of play in early childhood where children engage in separate activities but interact by sharing and talking.

Solitary Play

A development stage where a child plays alone, focusing on their activities without seeking interaction with others.

Cooperative Play

A form of play where children interact with each other, working towards a common goal or participating in shared activities.