Highways allow people to travel between towns and cities. These highways also divide ecosystems into smaller pieces Animals can become separated from lakes they use for breeding. For example, tiger salamanders travel long distances to breed at
lakes
How could highway systems affect animals such as the tiger salamander?
A Tiger salamanders could improve their ability to remember roads
OB Tiger salamander habitats may be exposed to less pollution
oc Tiger salamander habitats within ecosystems could become larger
OD Tiger salamanders may be cut off from important resources

in the given question, the partial pressure is calculated by using the ideal gas equation, that is, pv = nrt

here, p is pressure, v is volume = 25 l, n is number of moles = 0.0104 moles, r is gas constant = -0.0821 l.atm / mol.k

t is temperature = 273 k

p = nrt / v

p = (0.0104 mol × 0.0821 l.atm / mol.k × 273 k) / 25 l

= 0.0093 atm

the correct answer would be b. amelia, because the particals of gas move really fast (charged particals) and gas also has a lot of room (particals move independently) so the only answer that has both of those is amelia's.

the answer is symmetrical : )