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What’s for Dinner. Relationships. Environmental Problems. What’s for Lunch?. Ecosystems of The World. 100 pt. 100 pt. 100 pt. 100 pt. 100 pt. 200 pt. 200 pt. 200pt. 200 pt. 200 pt. 300 pt. 300 pt. 300 pt. 300 pt. 300 pt. 400 pt. 400 pt. 400 pt. 400 pt. 400 pt. 500 pt.

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200 pt

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200 pt

What’s for

Dinner

Relationships

Environmental

Problems

What’s for

Lunch?

Ecosystems of

The World

100 pt

100 pt

100 pt

100 pt

100 pt

200 pt

200 pt

200pt

200 pt

200 pt

300 pt

300 pt

300 pt

300 pt

300 pt

400 pt

400 pt

400 pt

400 pt

400 pt

500 pt

500 pt

500 pt

500 pt

500 pt


200 pt

A hawk eats a mouse. Who is the predator?


200 pt

The Hawk


200 pt

A mouse eats grass.

A hawk eats a mouse.

What is this an example of?


200 pt

Food Chain


200 pt

Who gets their energy from breaking down dead organisms?


200 pt

Decomposers


200 pt

If a cow eats grass, who is the consumer?


200 pt

The cow


200 pt

Who gets their energy from using sunlight, water, and nutrients from the soil to make their food?


200 pt

Producers


200 pt

A remora attaches itself to a shark to get a free ride. What kind of relationship is this?


200 pt

Commensalism


200 pt

A tomato hornworm is eaten from the inside by young wasps. What kind of relationship is this?


200 pt

Parasitism


200 pt

A follicle mite may live in 97% of people’s eye lashes or eye brows. It can consume skin cells for energy. What kind of relationship is this?


200 pt

Parasitism


200 pt

Certain bacteria live in your intestines. This type of bacteria takes in nutrients from food that you eat and gives you vitamins. What kind of relationship is this?


200 pt

Mutualism


200 pt

Ants collect food made from the Acacia tree and protect the tree from potential predators. The tree has learned to produce this food and ants learned how to protect the tree over a long period of time. What kind of relationship is this?


200 pt

Coevolution


200 pt

If a number of trees is significantly reduced in a forest, what type of gas would increase?


200 pt

Carbon dioxide


200 pt

What has increased due to better farming techniques and advances in medicine?


200 pt

The human population growth


200 pt

What happens when sulfur dioxide mixes with moisture in the air and falls to the earth as rain, snow, or sleet?


200 pt

We get acid rain.


200 pt

An Asian carp makes its way into the Great Lakes after swimming through the Chicago Ship and Sanitary Canal. The Asian carp is a nonnative species. What kind of organism is this?


200 pt

An exotic species


200 pt

What is the removal of trees on a large scale called?


200 pt

Deforestation


200 pt

A rose is a plant that makes its energy from sunlight. What type of organism is this?


200 pt

Producer


200 pt

A mushroom absorbs matter from a dead organism. What type of organism is this?


200 pt

Decomposer


200 pt

A rabbit eats grass. What type of organism is the rabbit?


200 pt

Herbivore


200 pt

A bear eats berries and fish meat. What type of organism is this?


200 pt

Omnivore


200 pt

A coyote eats a prarie dog. What type of organism is this?


200 pt

Carnivore


200 pt

A group of rabbits, foxes, squirrels, hawks, and worms interact in an area. What level of the environment is this?


200 pt

Community


200 pt

All of the ecosystems of the world are put together. What level of the environment is this?


200 pt

Biosphere


200 pt

All of the living things and abiotic factors of an area make up this level. What level of the environment is this?


200 pt

Ecosystem


200 pt

A group of rabbits live in an area. What level of the environment is this?


200 pt

Population


200 pt

A single zebra muscle is found in Lake Michigan. What level of the environment is this?


200 pt

Organism


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