Biology, 16.04.2020 21:58 tiannaetzel
In an animal species known for endurance running rather than fast sprinting, which of the following would you expect? a slower rate of oxygen consumption so that its breathing will not have to be accelerated higher storage of oxygen in myoglobin of its muscles a relatively slow heart rate in order to lower oxygen consumption a lower pressure of oxygen in the alveoli a much higher rate of oxygen consumption for its size
Answers: 2
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Ageologist determines that a sample of a mineral cant be scratched by a steel nail but can be scratched by a masonry drill bit based on this information the sample mineral has to be softer than
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Which greenhouse gas is emitted when burn fossil fuels for energy? a.nitrogen b.oxygen c.carbon dioxide d.helium
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Several billion years ago which gas was the least prevailant in the atmosphere
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Ascientist is investigating the effects of salinity on fish development. he places fertilized fish eggs in an aquarium that contains low salinity and observes their development. what factor would improve experimental design the most? place the fish eggs in the open ocean because that is the natural habitat include another aquarium that has normal salinity to compare to the low salinity aquarium include an aquarium that replaces salt with sugar to confirm that the effects are specific to salt grow algae with the fish eggs in order to provide adequate nutrients to the developing embryos
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In an animal species known for endurance running rather than fast sprinting, which of the following...
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