Biology, 16.11.2020 23:20 connormaxie
Question 1 What happens to matter in an ecosystem? 1) A. It cycles between parts of the ecosystem B. It is created by producers. C. It is destroyed as time goes on. . D. It is lost to other ecosystems.
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Biology, 22.06.2019 00:30
Which type of scientific statement is defined as a hypothesis or group of hypotheses that can be accepted as true based on the repeated experimentation with similar results
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Biology, 22.06.2019 02:00
1. emigration the movement of people from one place to another 2. immigration a situation in which resources are being used up at a faster rate than they can be replenished 3. migration the leaving of one's homeland to settle in a new place 4. overpopulation the movement of people to a new country 5. sustainable development a situation in which the birth rate is not sufficient to replace the existing population 6. underpopulation the ability to meet current needs without reducing the ability to meet future needs 7. unsustainable development the increase in the population of a city 8. urbanization a situation in which the number of people exceeds the available natural resources in an area
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Biology, 22.06.2019 06:30
Areal dna molecule consists of thousands of these pairs of nucleotides. what is the pairing arrangement of the nitrogen bases
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Biology, 22.06.2019 09:30
This is the process of making a prediction based on the results of prior observations of similar events.
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Question 1 What happens to matter in an ecosystem? 1) A. It cycles between parts of the ecosystem B....
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