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
Answers: 3
Biology, 21.06.2019 20:00, awdadaddda
Aresearcher has developed two stains for use with seed plants. one stains sporophyte tissue blue; the other stains gametophyte tissue red. if the researcher exposes pollen grains to both stains, and then rinses away the excess stain, what should occur? a) the pollen grains will be pure red. b) the pollen grains will be pure blue. c) the pollen grains will have red interiors and blue exteriors. d) the pollen grains will have blue interiors and red exteriors.
Answers: 1
Biology, 22.06.2019 06:20, powerserg2325
Select the correct answer from each drop-down menu proteins are
Answers: 2
Why does fossil fuel use in the united states make the u. s. vunerable to the political wishes of fo...
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