Biology, 14.02.2021 14:00 Thrillseeker886
Many endurance athletes train at high altitudes before a major sporting event. They do this because they think that training at high altitude changes the number of red blood cells in their
body.
Describe an investigation to find out if training at high altitude does change the number of red blood cells in the human body.
(What are the control variables?)
Answers: 3
Biology, 21.06.2019 22:00
Drag each label to the correct location. each label can be moved more than once match the properties with the subatomic particle
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Which statements about the fluid mosaic structure of a membrane are correct? select the three correct statements.which statements about the fluid mosaic structure of a membrane are correct? select the three correct statements.the framework of a membrane is a bilayer of phospholipids with their hydrophilic heads facing the aqueous environment inside and outside of the cell and their hydrophobic tails clustered in the center.because membranes are fluid, membrane proteins and phospholipids can drift about in the membrane.the diverse proteins found in and attached to membranes perform many important functions.the kinky tails of some proteins keep the membrane fluid by preventing the component molecules from packing solidly together.membranes include a mosaic, or mix, of carbohydrates embedded in a phospholipid bilayer.
Answers: 1
Many endurance athletes train at high altitudes before a major sporting event. They do this because...
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