All cars on the parking lot means, every single car. No car is being excluded in the previous example.
Any car on the parking lot means, any specific car on the parking lot, but not every single one of them.
They define a different way of looking at a collection of things, ideas or objects.
Note that I say "Any car", as I am referring to a single car and not several or more.
Your specific question requires more of a context to answer properly. I cannot provide your answer right now, but I will explain any vs. all below as best I can.
"I want any of the food on the table", makes me picky.
"I want all of the food on the table", makes me greedy.
Use any for a specific instance of a group, any kid, any bus, any car, any word, any answer, and use all to mention every instance of a collection.
If you check the definitions of distinguish, the meaning varies depending on the statement.
In the case of:
1) to separate or mark off by differences; perceive or show the difference in; differentiate
When you write:
I can't distinguish the mountain you climbed in this picture.
I expect to read "distinguish between (something) and (something else)".
I can't distinguish between the mountain you climbed in this picture and the one I visited last year.
In the case of:
3) to perceive clearly; recognize plainly by any of the senses
When you write:
This tree distinguishes the mountain we climbed in this picture.
if the tree was iconic so that when you saw it you knew where it was, then this usage is OK.
I guess this one applies to your example, without additional context.
Your understanding of identify is correct.
Best Answer
"What's up" when used as a greeting follows the pattern of How do you do. It may appear at first glance appears to be a question, but it is in fact stated and given as an idiomatic set phrase, the correct response to which is to repeat the question:
"What's up" is an informal greeting, and should only be used in informal situations. If in doubt, do not use it to greet people that have not greeted you with "What's up" in the past. For more formal situations, use hello or hi.