Biology, 23.04.2021 02:00 alexandra2442
You devise a method to surgically re-route blood around partially occluded vessels. However, the new distance the blood must travel is 5 times longer than the old distance. Assuming the radius of the new vessel is the same as the unoccluded radius of the old vessel, how occluded should a blood vessel be before the resistance in the new route is less than the resistance in the occluded route
Answers: 3
Biology, 22.06.2019 01:00
What can be said about farmers in highly developed countries? a) they have little or no negative impact on the environment. b) they practice subsistence agriculture. c) they are able to incorporate polyculture into their farming practices. d) they utilize organic farming techniques on a regular basis. e) they rely on large amounts of energy from fossil fuels.
Answers: 3
Biology, 22.06.2019 06:00
In tomato plants, mendel found that the allele for smooth seeds (s) is dominant, while the allele for wrinkled seeds (s) is recessive. which of these punnett squares shows crosses between two plants heterozygous for smooth seeds? i need this to be answered as soon as ! sry the picture is bad quality
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Biology, 22.06.2019 06:00
Which is an important function of normal flora? a. aid with bone marrow production. b. crowd out pathogenic bacteria. c. destroy digestive track pathogens. d. manufacture iron in the bloodstream.
Answers: 1
You devise a method to surgically re-route blood around partially occluded vessels. However, the new...
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