Biology, 08.04.2020 04:38 xandraeden32
The lungs remain inflated because .a. intrapleural pressure is exactly equal to atmospheric pressure b. intrapleural pressure is exactly equal to intrapulmonary pressure c. intrapleural pressure is less than intrapulmonary pressure d. intrapulmonary pressure is less than intrapleural pressure
Answers: 3
Biology, 22.06.2019 02:20
Humans are believed to have evolved in coastal regions in east africa. the region had an abundant supply of fish for early humanoids to eat. when scientists analyze the fads gene they see an interesting pattern. people whose families have lived in this area of east africa for generation show a high level of diversity in alleles for the fads gene. conversely, people whose families had migrated inland a moderate distance from sources of fish showed a much lower diversity for fads gene alleles. additionally, the fads alleles found in people whose family has lived inland for generation are almost all gene alleles which produce fads proteins with a high level of function and activity. how do anthropologists explain this?
Answers: 3
Biology, 22.06.2019 10:00
In which squares should the phrase "green pods" appear a) a and d b) b and e c)a,c, and d d)a,b,c,d and e
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Biology, 22.06.2019 10:50
What is it called when part of a cell membrane closes around a molecule to allow the molecule to enter the cell? a. passive transport b.diffusion c. endocytosis d. exocytosisc. endocytosis
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Biology, 22.06.2019 13:00
This rapid change in species that rarely leaves behind fossil evidence is referred to as
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The lungs remain inflated because .a. intrapleural pressure is exactly equal to atmospheric pressure...
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