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Post a New Question | Current Questions | Live Experts
Homework Help: Science: Ecology
Recent Homework Questions About Ecology
Post a New Question | Current Questions
| Communication Theory |
| How does the metaphor of “media ecology” enhance or detract from your understanding of media effects on individuals, social groups, and democracy? Can “media ecology” be tested as a theory? |
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| ecology |
| I am not very good in science, and math. However, I do very well in english, writing, puncuation, and grammar. Here is my question. Do you believe humans can harvest forest resources in an enviromentally friendly way? Or, should national forest be left in their natural state i... |
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| ecology |
| I am questioning the result of my ecent classroom experiment...please help:I am testing to see if CO2 is released or consumed: 4 tubes with phenol red in all. 1 added elodea plant and placed in bright light 1 nothing added to the phenol red placed in same bright light 1 added ... |
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| ecology |
| Describe how the fish’s respiration rate is affected by temperature and what affect an increase in carbon dioxide in the atmosphere (global warming) would have on our ocean. |
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| English |
| 1. I am in the RCY club. We do clean-up activities and help people in need. 2. I am in the gag club. We make scripts and do plays. 3. I am in the science invention club. We make things with plastic and metals and have a display show. 4. I am in the pop music club. We listen to... |
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| ecology |
| I need to write an ecological profile for an animal. What exactly is an ecological profile? What does it include? Since I am not actually conducting research...it does not need abstract, materials, methods, results etc??? Please help. Thanks |
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| ecology |
| what is the term for community |
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| ecology |
| I have got to make a project on green house effect at schhool. could anybody please help me if you have got any information or website regarding it |
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| English |
| 1. the ecology 1 club 2. the ecology club 1 (The name is one of the club names. Which one is correct? are both OK? Is there any difference between them?) |
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| ecology |
| what is the formula for converting A) degree centigrade to farenheight B)farenheight to centigrade |
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| ecology |
| what causes the buildup of a river delta |
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| ecology |
| Why do organisms with the widest limits of tolerance, for most factors, will be the widest distributed? |
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| ecology |
| what abiotic factor allows warblers to coexist peacefully in the spruce trees |
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| ecology |
| what is it called when birds waterproof their feathers by rubbing oil from body glands onto their feathers |
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| ecology |
| What is it called when two different species change over time due to their long-term relationship? |
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| ecology |
| what is an example of a tree that is anaerobic one hour after flooding? what does anaerobic mean!? |
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| college Ecology |
| 1. How can we determine the maximum sustained yield of a vertebrate population? I need details and preferable real examples!! |
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| 11th grade:AP Biology |
| This is concerning Ecology. Question: You turn on a light and observe!@#$%^&roaches scurrying to dark hiding places. What have you observed? A. taxis B. learned behavior C. migration D. visual communication E. operant conditioning I have already crossed out migration; however,... |
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| 11th grade-Calculas |
| An animal will defend the region around its home by attacking intruders that come in to the region. According to the statistical studies reported in J.M. Emlen's Ecology: An Evolutionary Approach, the defended region's area varies directly with the 1.31 power of the animal's b... |
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| ecology |
| true or false, the temp. varies greatly throughout the year in a tropical rain forest? |
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| ecology |
| true or false, the temp. varies greatly throughout the year in a tropical rain forest? |
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| English |
| Needs help with this assignment. PART B: You learned two ways in which you can unlock the meaning of an unknown word: (1) Structural Analysis (Word Parts) and (2) Contextual Analysis (Context Clues). State which of the methods you would use to unlock the highlighted word’s mea... |
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| Ecology |
| which is not an example of +/- interspecific interaction ectoparasite and host herbivore and plant honeybee and flower pathogen and host carnivore and prey |
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| ecology |
| What plant grows from spores and not seeds? |
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| ecology |
| what is the sun's role in the food chain? |
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| science |
| How do i do a concept map on ecology? |
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| ecology |
| how changes in the algae population willaffect living organisms? |
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| ecology |
| How does carbon end up in the ground? How does carbon enter the food chain |
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| ecology |
| what are the soil types of barcelona, spain and sydney, australia? |
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| ecology&enviroment |
| How would you suggest solutions to: the use of smarter technology to reduce global emission? |
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| ecology |
| I need to complete a life table. How do I find the xlxbx value of my data when I have the following age intervals: age interval(x1-xt+1) 0-63 63-124 124-184 184-215 215-264 264-278 278-292 292-306 306-320 320-334 334-348 348-362 362- lxbx is 0 0 0 0 0 0 0 0.053 .485 .802 .972 ... |
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| ecology |
| what are the reasons for low phosphorus levels in soil? Please explain to me, it seems as if every site that talks about this is saying something different and I really don't understand. |
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| ecology |
| explain why outhouses pose a risk to nearby lakes? |
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| ecology |
| How do flowering plants that do not have all four parts make seeds? |
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| ecology |
| what is the relationship between feeding levels and the amount of energy available? |
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| Ecology |
| Why would pesticide levels be higher in the Bay of Fundy then they would in the Atlantic ocean? |
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| Ecology |
| Okay the question is: Why would there be differences in the pesticide levels found in different species? Atlantic Puffin (feeds on small fish) and its pesticide levels are lower compared to Double-crested Cormorant (fees on larger fish) and Leach's Storm-Petrel (feeds on small... |
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| Ecology |
| Why would pesticide levels be higher in the Bay of Fundy then they would in the Atlantic ocean? |
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| Ecology |
| Okay the question is: Why would there be differences in the pesticide levels found in different species? Atlantic Puffin (feeds on small fish) and its pesticide levels are lower compared to Double-crested Cormorant (fees on larger fish) and Leach's Storm-Petrel (feeds on small... |
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| Ecology |
| After spraying crops with DDT for several years, farmers found that populations of insect pests reboundED. One reason was that insects had developed resistance to the insecticide. Suggest another reason, based on what you know about populations, pyramids, predators, and compet... |
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| Ecology |
| Use an example to explain how an animal living hundreds of kilometers from an area sprayed with DDT might get DDT in its body. DDT( is a pesticide) |
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| ecology |
| Why are 2nd order consumers more likely to be affected by a toxin than 1st order concumers? |
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| ecology |
| Describe the abiotic conditions in a chaparral ecosystem? where is this ecosystem located? thanks! |
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| ecology |
| what year were the greatest percentage of fish produced |
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| Science/ECology |
| What is a terrestrial ecosystem? And what are 2 examples of terrestrial ecosystem? |
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| Science/ECology |
| Is it more efficient for people to eat animal or plant products and why? |
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| Science/ECology |
| I do not fully understand this question... But just out of experience would you say that plants vary a little or a lot in their efficiency at producing joules for human consumption. And could you suggest reasons for the variation? |
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| Science |
| Ecology, Plants(Producers)? I was wondering if plants or producers vary a little or a lot in their efficiency at producing joules for human consumption? And could you suggest reasons for this variation? |
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| Science |
| Ecology, Plants(Producers)? I was wondering if plants or producers vary a little or a lot in their efficiency at producing joules for human consumption? And could you suggest reasons for this variation? |
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| ecology |
| WHICH WEATHER SITUATION WILL BE THE LEAST COMFORTABLE FOR A LONG DISTANCE RUNNER? A.20* CELCIUS (68f) WITH RELATIVE HUMIDITY OF 40% B. 20* CELCIUS (68f) WITH RELATIVE HUMIDITY OF 90% C.25* CELCIUS (77 f) WITH RELATIVE HUMIDITY OF 90% D.35* CELCIUS (95 f) WITH RELATIVE HUMIDITY... |
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| Ecology |
| Whats the role of Nutrifying bacteria? |
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Homework Help: Science
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