In the northern forests (CANADA) you have hares which are NOT rabbits, horses stay further south since they can't survive in colder climates, leopards of the snow variety aren't in this region. Your answer is D, moose; Canada, Alaska, and many of the USA's northern states have them wandering around.
It is cell wall if your teacher is talking about the cell as a whole. If the teacher is talking about supporting the organelles, then the answer is cytoskeleton
A.) water is polar, but lipids are nonpolar
The 3rd answer is correct.
Functional means it is in good condition and can perform well. Non-functional tools and equipment means that they are in good condition and can perform its regular functions. Non functional means cannot be used due to damage or defective and needs to be repaired.