Biology, 13.04.2021 18:00 gbprulesmile
Which of the following human activities can cause an increase in carbon dioxide (CO2) in the atmosphere?
large amounts of trees being cut down and burned
factories being built
automobiles being used
all of the above
Answers: 1
Biology, 21.06.2019 15:00
Always use significant figure rules. remember that these rules apply to all numbers that are measurements. if a vector that is 3 cm long represents 30 km/h, what velocity does a 5 cm long vector which is drawn using the same scale represent? a.100 km/h b.60km/h c.50km/h
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Biology, 22.06.2019 09:00
Apuppy’s tendency to chew is inherited through which of the following? a. through learned behavior b.through genes c. through seasonal cycles d. through hibernation
Answers: 2
Biology, 22.06.2019 09:30
Chloroplasts and bacteria are in size. a. similar b. at different ends of the size range c. exactly the same d. none of these
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Which of the following human activities can cause an increase in carbon dioxide (CO2) in the atmosph...
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