Texas STAAR Biology Reporting Category 5 (Interdependence within Environmental Systems) overview quiz quiz
14questions. Pick an answer and you'll see why right away.
Which level of ecological organization includes all the populations of different species living and interacting in an area?
Which of these is an abiotic factor in a pond ecosystem?
In a food chain, the arrows point in which direction?
About what percentage of energy passes from one trophic level to the next?
An energy pyramid's producers store 10000 kJ. About how much energy is available to the primary consumers?
Why must energy keep entering an ecosystem from the Sun, while matter does not?
Which group returns nutrients from dead organisms to the soil so producers can reuse them?
In the carbon cycle, which process removes carbon dioxide from the air?
On a population graph, a population grows quickly and then levels off at a steady value. What is this value called?
Which of these is a limiting factor for a population?
Why does a predator population tend to fall after the prey population falls?
After a fire clears an area but leaves the soil, plants and animals gradually return. What is this called?
Which human activity most directly reduces biodiversity by removing the places species live?
What does biodiversity refer to?