A fossil is any trace of an organism preserved in a rock.
When the hard parts of an organism decay and leave a cavity in the rock, a fossil mold can form. This mold is a negative impression of the organism's hard parts in the surrounding rock, preserving the shape and structure of the original organism.
the rock
A fossil type characterized by an open space left inside a rock by an organism that has decayed is called a mold fossil. Mold fossils are created when the organism decomposes and the impression is preserved in the sediment that surrounds it, leaving behind a cavity in the shape of the organism.
a blank is the cavity left behind in the rock after an organism hard part has dissolved
A Rock to Cling To was created in 1993.
they cling onto rocks
They are physical features that allow the geologists to take them apart in order for them to figure out the history of the civilization at hand.
They hold on using their feet to hang on or even dig into rock holes. All five toes are present and terminate in long, curved claws, which allow the bat to hang effortlessly.
A fossil is any trace of an organism preserved in a rock.
the Rock Cycle
sedimentry rock is rock and dead organism and people are living organism and are people biacth
When the hard parts of an organism decay and leave a cavity in the rock, a fossil mold can form. This mold is a negative impression of the organism's hard parts in the surrounding rock, preserving the shape and structure of the original organism.
No, limestone is a sedimentary rock, not a living organism.
the rock
It might be Cast bud
I believe a barnacle is some kind of sea organism. A rock is, well, a rock.