Biology, 24.04.2020 17:03 jessicawelch25
Scientific consensus supports the idea that living organisms require oxygen. Then, a scientist discovers a type of bacteria that
metabolizes sulfur instead of oxygen, and thus survives in environments without oxygen. The scientist concludes that a diverse
group of many different organisms could live in an oxygen-free environment. Why are some scientists skeptical of the scientist's
results and conclusion?
The results are different from the scientific consensus.
The conclusion shows the scientist is not open-minded.
The results will be difficult for scientists to reproduce.
The conclusion needs to be supported by more evidence.
Answers: 2
Biology, 22.06.2019 02:00, iixyloa
Research cheetahs on the internet what has contributed to this animal becoming "endangered" or "threatened." what animal you have chosen? -cheetah how long has the animal been endangered or threatened? what has contributed to this animal’s endangered or threatened status? why is it important to save this animal from extinction? after researching and gathering facts, write a 350-word letter from the point of view of an animal rights' activist. be sure to include at least five facts that you learned from your research.
Answers: 3
Biology, 22.06.2019 07:20, Maria3737
What are the two causes of density in deep current waters? a. salinity (how much salt) of the water and high temperaturesb. salinity (how much salt) of the water and low temperatures c. oxygen content of the water and high temperatures. d. oxygen content of the water and low temperatures
Answers: 2
Biology, 22.06.2019 11:30, unknown6669
If a human has 23 pairs of chromosomes in every muscle cell of its body how many chromosomes will be in a human egg or sperm
Answers: 1
Scientific consensus supports the idea that living organisms require oxygen. Then, a scientist disco...
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