Students are trying to decide which is better for the environment glass bottles or aluminum cans they intend to use a formal method of investigation to determine which container is better they are going to make a list of pros and cons for using each type of container but first need to do some research the students need to find out things like how much matter and energy are used to make the bottles and cans what are two other things the students should look at before evaluate him which container is better for the environment
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Biology, 22.06.2019 06:30
Match the pollutants. 1. a chlorofluorocarbon smoke 2. a biodegradable organophosphate insecticide freon 3. particle pollution paint 4. hazardous waste monoxide 5. carbon is completely burned malathion 6. carbon is incompletely burned dioxide
Answers: 2
Biology, 22.06.2019 11:30
There are multiple lines of evidence that provide support for common ancestry and evolution. write 3-4 paragraphs describing at least three of them in detail. provide at least one example for each line of evidence.
Answers: 1
Biology, 22.06.2019 13:50
The serengeti plains are part of the african savanna ecosystem and are home to a variety of different species of plants and animals. the serengeti plains experience a seven-month period of seasonal drought each year, during which the ecosystem receives only four inches of rain and the availability of some resources becomes very scarce. which type of limiting factors does the seasonal drought in the serengeti plains affect?
Answers: 2
Students are trying to decide which is better for the environment glass bottles or aluminum cans the...
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