Biotic
or Abiotic?
Food Chains
and Food Webs
Aquatic Ecosystems
Population

Water Resource and Pollution
100
The nonliving parts of an ecosystem are known as _____
What is abiotic parts?
100
A relationship between 2 or more things
What is an interaction?
100

The amount of dissolved salt in the water.

Forms when rainwater dissolves rocks

What is Salinity?

100
A group of similar individuals living in the same geographic region is called a _________
What is population?
100

____________ is a phase change of water from a liquid to a gas form.

What is evaporation?

200
In an ecosystem, the living parts are known as
What is biotic?
200
Healthy things found in food that help things grow
What is nutrients?
200

_____________ which measures the kinetic energy of the water molecules.

heavily influenced by latitude.

what is water temperature?

200
When populations reproduce the number of organisms does what ?
What is increases?
200

All water systems are connected through a series of processes that continuously move water around the Earth called the ____________

what is the water cycle?

300
A cut pineapple
What is abiotic
300
Human - Cow - Grass - Sun
What is a food chain?
300

________ or the cloudiness of the water is caused by soil eroded from land.

What is turbidity?

300
A living thing such as a plant or animal is know as
What is an organism?
300

Water_____________ measures the total amount diverted or withdrawn from a source.

What is water withdrawal?

400
A handful of dirt
What is biotic?
400
A diagram showing many food chains.
What is a food web
400

________________ are wider and carrt more water.

What are rivers?

400
This is when two organisms within a population reproduce within the same population.
What is interbreeding?
400

Water____________ measures water permanently removed from a source.

What is water consumption?

500
A dead tree
What is biotic
500
DAILY DOUBLE!
Using the following 6 terms draw a food web. Deer Cow Human Fish Insects Plants
500

_____________ are narrow channels that carry small amounts of water.

What are streams?

500
25 organisms move into a population. 25 move out of the population. What has happened to the population?
What is it has remained constant?
500

_____________ involves the heating of water, collecting the steam, then disposing of the salt waste.

What is distillation?

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