Abiotic and Biotic Factors

Match

Match the following

• Biotic

• Abiotic

• Ecosystem

living things

Nonliving things

 the relationship between living and nonliving parts of the environment

• living things

• Nonliving things

•  the relationship between living and nonliving parts of the environment

Multiple Choice

What are some Health water indicator species

• mussels, oysters

• snakes, spiders

•  leeches, worms

Draw

What is the PH needed for plants and animals? (circle the correct answer).

Open Ended

What does D. O stand for?

Fill in the Blanks

True or False. Sudden changes in temp can cause large populations of fish to die

Draw

Circle the one with high Turbidity

Open Ended

What is an Estuary?