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nadya68 [22]
3 years ago
11

students are trying to decide which is better for the environment glass bottles or aluminum cans they intend to use a formal met

hod 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
Biology
1 answer:
AlekseyPX3 years ago
6 0
You should look at what the bottles or cans are made up of if one is better for the environment than the other, then you have your answer.
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When analyzing data on the nitrogenous base content of the DNA of various species, the claims are supported by the data:

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<em>(options A, B and D)</em>

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DNA is the molecule that contains the genetic information of each species, formed by sequences of nitrogenous bases Adenine, Thymine, Cytosine and Guanine.

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The genetic information -which determines the physical and functional characteristics of each organism- is encoded in the DNA and is different for each species, so the percentages of nitrogenous bases vary from species to species.

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