Water Cycle/ Nitrogen Cycle
Food Webs
100

If a frog is in an enclosure, what does the frog release into the air?

Carbon Dioxide

100

Which trophic level takes in the sunlight and converts it into food.

producers

200

If the rainforest has a ton of lush beautiful trees, what causes the soil to be low in nutrients?

All nutrients are being used by the abundant plant life

200

As you go up trophic levels, what happens to the energy?

it decreases.

300

The heating up of ground water, moving up into the clouds?

Evaporation

300

How does the population size of the ecosystem change as you go up the food chain?

The size decreases.

400
This is when water droplets drop from the sky back to earth?

Precipitation

400

If plant populations decrease, the biodiversity will ___________________ because?

decrease because plants are the primary producers

500

This is when water evaporates from the leaves of trees

Transpiration

500

This is what will happen if the decomposer is removed from the food chain?

The nutrient cycling will be disrupted

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