What is/or the difference of a flee and a sand flee?
93443
Sea fleas are crustaceans. They may look superficially like fleas because the anterior part of the body is encased in a laterally flattened carapace, but they also have a tail which fleas lack. They're bigger than real fleas (about 8 mm long), and they live on sea floors, from muddy coasts to great depths.\nReal fleas are wingless insects; if you have a dog or a cat you probably know them and have seen them hopping around. Fleas don't have carapaces, but their tegument is very tough (although that does not prevent me squeezing them to death every time I catch one!). While sea fleas feed on detritus and small benthonic organisms, fleas feed on the blood they suck from warm-blooded animals.
593379
what is the difference between the two
828414
We are dealing with an illusion caused by grain size and moisture content here.  In fact sand is quite hard because it is made up of individual rock and mineral grains.  Limestone and quartz are pretty hard materials.  If a sand is damp, or has very small rounded grains, it can feel soft to the hand however.\n\nClays on the other hand are soft because they are created by the chemical weathering of other minerals (such as pyroxene or feldspar) and the individual clay units are microscopic in size.  Clays usually contain a high proportion of water in their structure as well (it can be as high as 70%).\n\nWhen a geologist in the field can't make out the whether a rock is a siltstone (clastic) or clay (chemical) because the grain sizes are too small to see, a simple test is to break off a small fragment put it between ones teeth.  If its chewy and soft, its a clay.  If its hard and gritty, its a silt. \n(Warning - experts only folks.  Some rocks contain poisonous minerals so don't go around randomly tasting rocks.)
444555
No one knows for sure where either of these took place.  As for minutes.. I guess it would depend on how fast you are moving, what direction you travel, and by what method.  Why would you care about this anyway?  If this is a joke, what is the punchline?
177090
In the reference I found they kept referring to both terms without explainging the difference.\n\nI spent some time trying to figure it out but its beyond me. \n\n Even though it means losing 3 points its better to delete this question and consider reposting it with different wording than give the points to someone who does not answer it.
1165247
no its more stream line.. they have different fabrics in both of their uniforms.. (reserves and homes).. because the heat reacts differently in different countries.. but when it clings to your body the air doent flow through it causing a reduced draft (meaning they dont get held back as much and they can run faster)
343575
Witch that protects the sand.  And if you come near her territory, she will turn you into more sand.\n\nSandwich is a meat and cheese in between bread.
465216
Well if you had been paying attention, Mythbusters proved that there is not such thing as quick sand. They tried their best but it just doesn't exist.\n\nSeems like the principle of a body being lifted up by a force equal to the weight of the material displaced keeps getting in the way. Sand and water on a cubic foot basis weights much more than either the donkey's or mule's average weight per cubic foot.
68561
The represent two different ends of the spectrum of erosion. A cove tends to be a sheltered less energetic environment than a point exposed to the full force of the ocean waves - therefore waves either deposit or do not erode sand from coves, while wave erosion of points keeps them cut back to exposed rock - carrying away all finer grained materials.
85508
Sand provides traction on snow it is true. However, sand also changes the albedo of the snow, and does in fact melt the snow faster by changing its color.
1064956
Quicksand is tiny round granuals of sand suspended in water bring forced up from below.  When you try to pull your leg out, it just pulls you in lower.  The key is to lie down, float to the top and roll off.
404531
Well, they both smell funny. the difference is that a zebra seems to get eaten by lions more often.\n\n\nhttp://groups.myspace.com/closetednerd
103802
Sand if its a heavy bag... Air if its a speed bag
794726
In horseshoes, you still get a score even if your throw did not cover the ring.  In hand gernades, you will still get the job done even if your throw was not dead on.  Basically, most things in life (like sports) require a person to be exact and being close is still a loss.  In horseshoes and hand gernades, you won't necessarily lose if you're close.
1114609
so they dont leave snail tracks in the sand
202909
it varies on how large the beach in question is. larger=more sand
965331
If you really want ot find out, go to the beach or a playground and walk around in the sandbox barefoot for an hour.  If you are not sore as all frakk when you are done, let me know!  I don't own a pair, but they do sound like a legitimate method.