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Ecosystem/Body Advis
Ecosystems/ Body Systems Review- ADVISORY
| Question | Answer |
|---|---|
| An __________ is all the living and nonliving factors in an area. | ecosystem |
| _________ factors are living factors in an ecosystem. | Biotic |
| _________ factors are nonliving factors in an ecosystem | Abiotic |
| Classify as biotic or abiotic...water | abiotic |
| Classify as biotic or abiotic...soil | abiotic |
| Classify as biotic or abiotic...plants | biotic |
| Classify as biotic or abiotic...air | abiotic |
| Classify as biotic or abiotic...animals | biotic |
| _________ ____________ is the order an ecosystem develops. | Ecological succession |
| ___________ succession begins by establishing the soil in an ecosystem. | Primary |
| ___________ succession occurs in a previously existing ecosystem. | Secondary |
| Classify as primary or secondary succession...lichens breaking apart rock. | primary |
| Classify as primary or secondary succession... an ecosystem regrowing after a fire. | secondary |
| ___________ are able to make their own food in an ecosystem. (They are the basis of any food web.) | Producers (plants) |
| ________ consumers are plant eaters (herbivores). | Primary |
| _________ consumers eat primary consumers (either carnivores or omnivores). | Secondary |
| __________ break down and recycle nutrients in an ecosystem. | Decomposers |
| Classify as producers, primary consumer, secondary consumer, or decomposer.... tree | Producer |
| Classify as producers, primary consumer, secondary consumer, or decomposer.... wolf | Secondary |
| Classify as producers, primary consumer or secondary consumer, or decomposer.... algae in the ocean | Producer |
| Classify as producers, primary consumer, secondary consumer, or decomposer.... bacteria in the soil | Decomposer |
| The ________ is the basic unit of structure in the human body. | cell |
| The ______ is the control center of the cell. | nucleus |
| The ____ ____ is the rigid outermost layer found in plants ONLY. | cell wall |
| ____________ is the site of photosynthesis and is found only in plants. | Chloroplast |
| The ____________ is the "powerhouse" of the cell and where energy is made. | mitochondria |
| A __________ is a cell that does not have a nucleus (the DNA is floating in the cytoplasm). | prokaroyte |
| A ____________ is a cell that has a nucleus. | eukaroyte |
| Classify as prokaroyte or eukaroyte.... tree | eukaroyte |
| Classify as prokaroyte or eukaroyte.... amoeba | prokaroyte |
| Classify as prokaroyte or eukaroyte.... human | eukaroyte |
| Name the body system....responsible for breaking down food. | digestive |
| Name the body system....takes in oxygen and releases carbon dioxide | respiratory |
| Name the body system....removes waste | excretory |
| Name the body system....regulates hormones | endocrine |
| Name the body system....pumps and carries oxygen and nutrients to the cells while removing waste | cardiovascular |
| Name the body system....provides structure and support | skeletal |
| Name the body system....movement | muscular |
| Name the body system....controls functions | nervous |