Find the flaws! Energy in a terrestrial ecosystem moves from the sun, to producer, to primary consumer, to secondary consumer, ending in a tertiary consumer. Producers are heterotrophs and consumers are autotrophs. Biomagnification in how the amount of toxin in an organism will increase as you move up a food chain. For example, a plant might only have a little toxin but an herbivore eats a lot of plants. So, now the herbivore has a medium amount of toxin. A carnivore eats a lot of herbivores and now the carnivore has a high amount of toxin and is sick. The water cycle has five important processes. Evaporation which is water turning into vapor. Condensation and precipitation refer to water vapor turning into liquid or solid water. Subsurface water flow feeds rivers and streams. Surface runoff is water from precipitation gathering in streams. Streamflow moves water from mountains to oceans. Carbon can cycle either quickly or slowly. “Fast” carbon cycling happens in biology. Photosynthesis adds carbon to the atmosphere while repiration removes it. “Slow” carbon cycling includes things like the formation of fossil fuels. The nitrogen cycle has four steps. Denitrification is where bacteria take nitrogen from the atmosphere and convert it into a form that is usable by other biological systems. Ammonification is where nitrogenous waste is converted into ammonia. Nitrification is where ammonia is converted into nitrates. Nitrogen fixation is where bacteria convert nitrates back into nitrogen gas and return it to the atmosphere. Phosphorus mainly comes from weathering and leeching, making it an abundant resource in many ecosystems
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Biomagnification in how the amount of toxin in an organism will increase as you move up a food chain. For example, a plant might only have a little toxin but an herbivore eats a lot of plants. So, now the herbivore has a medium amount of toxin. A carnivore eats a lot of herbivores and now the carnivore has a high amount of toxin and is sick.
The water cycle has five important processes. Evaporation which is water turning into vapor. Condensation and precipitation refer to water vapor turning into liquid or solid water. Subsurface water flow feeds rivers and streams. Surface runoff is water from precipitation gathering in streams. Streamflow moves water from mountains to oceans.
Carbon can cycle either quickly or slowly. “Fast” carbon cycling happens in biology. Photosynthesis adds carbon to the atmosphere while repiration removes it. “Slow” carbon cycling includes things like the formation of fossil fuels.
The nitrogen cycle has four steps. Denitrification is where bacteria take nitrogen from the atmosphere and convert it into a form that is usable by other biological systems. Ammonification is where nitrogenous waste is converted into ammonia. Nitrification is where ammonia is converted into nitrates. Nitrogen fixation is where bacteria convert nitrates back into nitrogen gas and return it to the atmosphere.
Phosphorus mainly comes from weathering and leeching, making it an abundant
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