Biology, 30.08.2019 03:00 dontcareanyonemo
What is considered to be the most likely hypothesis for the cause of the extinction of the pleistocene megafauna?
hunting by early humans
an asteroid collision that changed the climate
massive volcanic eruptions that strengthened the greenhouse effect and led to global warming
the global radiation of marsupial mammals that outcompeted the megafauna and made them go extinct
Answers: 3
Biology, 22.06.2019 03:00
Restriction enzymes are used in making recombinant dna. describe the role restriction enzymes perform when constructing recombinant dna.
Answers: 2
Biology, 22.06.2019 05:20
The large increase in atmospheric carbon dioxide in the last 50 years most likely comes from a. an increase in cellular respiration b. increased decomposition by bacteria c. an increase in the burning of fossil fuels d. an increase in photosynthesis
Answers: 3
Biology, 22.06.2019 08:20
In which way are mercury and venus similar? they both rotate from east to west. they are both small and rocky. they both have thick atmospheres. they both are similar to earth in structure.
Answers: 3
Biology, 22.06.2019 11:00
Why did the federal government end its support of yucca mountain as a site for long-term storage of nuclear water
Answers: 1
What is considered to be the most likely hypothesis for the cause of the extinction of the pleistoce...
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