Which of these energy resources might replace dwindling petroleum supplies one day?
a)coal an...
Biology, 13.08.2019 18:20 lydia1melton
Which of these energy resources might replace dwindling petroleum supplies one day?
a)coal and natural gas,
b)tar sands and uranium,
c)oil shade and tar sands,
d)wind and coal?
Answers: 1
Biology, 21.06.2019 21:30
92 sathe best for the question 11. most animals and plants reproduce sexually. this means that dna is passed down to new organisms from two parental organisms. which of the following is a key advantage of sexual reproduction?
Answers: 3
Biology, 21.06.2019 23:10
Blood has traveled from the heart to the toes. which describes the next step of the circulation process?
Answers: 1
Biology, 22.06.2019 04:00
Select the true statements about eubacteria. most live as decomposers and heterotrophs. most only thrive in a narrow range of environments. certain eubacteria are responsible for food poisoning. eubacteria thrive in extreme environments.
Answers: 3
Biology, 22.06.2019 05:10
Hydrilla (hydrilla verticillata) is an invasive aquatic plant and one of the most serious aquatic pests in florida. hydrilla has already been introduced to hundreds of bodies of water throughout florida, hydrilla is difficult to control because it grows rapidly and survives in many different water depths and conditions. hydrilla • describe how hydrilla affects native plant and animal species. include both a biotic and an abiotic limiting factor. • suggest one biotic and one abiotic recommendation that could slow the spread of hydrilla
Answers: 3
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