Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
15 Cards in this Set
- Front
- Back
steps of the scientific method in order
|
purpose,research,hypothesis,experiment,analysis,conclusion
|
|
organizational pyramid
|
biosphere
ecosystem community population oprganism |
|
which in the smallest level of the organizational pyramid in which abiotic factors would be included?
|
community
|
|
give an example of an organism,population,community,ecosystem and biosphere
|
organisms,population,community,ecosystem,and biosphere
dogs,group,more than one species,ocean(settings),earth |
|
List five Abiotic fators and Biotic factors that would be found in a pond
|
air,frogs,water,sun light,humidity,nutrients,rocks,protists
|
|
where does all energy originate?
|
sun-grass-deer-bear-crocodile-wolf
|
|
what percent of energy is lost at each level?how is it lost?
|
10 percent,heat
|
|
Explain the role if transpiration and photosynthesis in the water cycle.
|
allows the water to cycle through the atmosphere
|
|
Defend this statement."Bacteria are vital for the survival of ecosystems." (Hint:refer kto the nitrogen cycle cycle and think about decomposition.)
|
bacteria fixes nitrogen
|
|
describe the ways in which photosynthesis and respiration and vital to the carbon cycle
|
photosynthesis and respiration take up and release carbon and oxygen
|
|
describe the ways in which transpiration and evaporation and vital to the water cycle
|
evaporation is part of the process of transpiration
|
|
describe the ways in which lighting and bacteria are vital to the nitrogen cycle
|
atmospheric nitrogen must be fixed bacteria and lighting fixes the nitrogen
|
|
describe three abiotic factors in a rainforest, temperate forest and desert
|
soil,water,humidity,sunlight,temperature
|
|
three biotic factors in a rainforest, temperate forest and desert
|
trees,animals,plants
|
|
be able to compare and contrast and give ex of the three kind of symbiotic relationships:paratism,mutualism,and commensalisms
|
tape woms, and humans (ant protecting the tree)
|