A scientist wanted to observe the effects of altitude on the respiratory system of mammals.
Four different species of mammals were placed
in a chamber that underwent gradual changes in
pressure (measured in atmospheres, or atm) lo
simulate the atmosphere at high altitudes. After
5 minutes at each atmospheric pressure tested,
the number of breaths per minute (respiratory
rate) was determined for each fo the 4 mammals
while they remained at rest. The data from the
experiment are shown in the following graph.
(Note: Larger animals typically have slower
respiratory rates. Higher respiratory rates
indicate rapid breathing, a sign of distress in
some mammals.)

When in solution, a molecule that moves slowly across an artificial membrane moves rapidly across a plasma membrane. this molecule rapidly enters the cell regardless of whether its concentration is higher inside or outside the cell. using this information, which transport mechanism is most likely to be responsible for the movement of the molecule across a plasma membrane? view available hint(s)when in solution, a molecule that moves slowly across an artificial membrane moves rapidly across a plasma membrane. this molecule rapidly enters the cell regardless of whether its concentration is higher inside or outside the cell. using this information, which transport mechanism is most likely to be responsible for the movement of the molecule across a plasma membrane? active transportexocytosis

When proteins are being produced by a cell, scientist say that the genes are question 2 options: activated turned off replicated deactivated

When ash and dust begin to settle on the ground, they eventually become compacted by