subject
Biology, 03.02.2020 19:45 emilysmith20044

Why does fossil fuel use in the united states make the u. s. vunerable to the political wishes of foreign countries?

a. the us is a net exporter of fossil fuels
b. fossil fuels lead to global climate change
c. the us imports much of it's petroleum from foreign countries which set the prices
d. all of the above

ansver
Answers: 3

Another question on Biology

question
Biology, 21.06.2019 15:10
How many variables are altered in a good experiment? a.1 b.0 c.2 d.3
Answers: 2
question
Biology, 21.06.2019 20:00
What causes an unsaturated fatty acid to have a different shape than a saturated fatty acid? o a. unsaturated fatty acids have more hydrogen atoms. o b. unsaturated fatty acids have double carbon bonds. o c. unsaturated fatty acids have more nitrogen atoms. o d. unsaturated fatty acids have single carbon bonds.
Answers: 3
question
Biology, 21.06.2019 20:00
Sampling lake water for microscopic organisms is not as easy as it sounds when you want to both count and identify species. in a given water sample, your bacteria of choice can be rare or difficult to culture, particularly given the mixture of bacteria in a biofilm. which of the following culture media would be best for growing fecal coliforms when they are relatively less abundant than other bacteria in the lake? anaerobic culture medium enrichment culture medium complex culture medium basic culture medium
Answers: 1
question
Biology, 22.06.2019 02:30
What evidence supports the law of conservation of energy? a) mechanical energy is converted to chemical energy during photosynthesis. b) oxygen is made from the breakdown of carbon dioxide during photosynthesis. c)energy is absorbed by chlorophyll and becomes chemical energy during photosynthesis. d)the sun gives off light energy that is absorbed by plants.
Answers: 1
You know the right answer?
Why does fossil fuel use in the united states make the u. s. vunerable to the political wishes of fo...
Questions
question
Mathematics, 27.01.2020 22:31
question
Social Studies, 27.01.2020 22:31
question
Mathematics, 27.01.2020 22:31
question
Computers and Technology, 27.01.2020 22:31
Questions on the website: 13722363