Very likely. But that have to depend on the nature of the river bed.
If sufficient mounds of sediment(clay, fine silt) is built up on the skeleton, and enough pressure applied, it will become fossilized over time.
Of the three organisms it is the snails that has the least chance of becoming a fossil since it has no skeleton.
Well its most likely everything will become fossil fuel from a human carcass,dog,cow and bugs.
A hard shell organism have more of a chance to become a fossil .
Which of the following is most likely to become preserved as a fossil? a jellyfisha clam shella leafa worm
An organism that has a hard structure is most likely to become a fossil because it can survive through different weather changes and an organism with a soft structure will most likely dissolve or decompose.
it takes millions of years to get a fossil. so you will need to wait 1,000,000 years to get that. no one can get a fossil, but only is you are like 1,050,000 years old. :)
Skull fossil is a fossil of Cranidos.
A fossil would most likely be found in sedimentary rocks
The smallest calcerous skeleton is likely from diatoms...the smallest vertibrate skeleton is from the bumble-bee bat. Exoskeleton the fairyfly.
produce gametes
in fact skeleton keys are real the people who are most likely to be: the police Father Christmas
It will become misshapen or its constituent minerals may realign, recrystallize or form new minerals. In any event, the most likely occurrence is that the fossil will no longer be recognizable.