Which part of an organism is preserved in cast and mold fossils? skin
bone
muscle
soft tissue

Explanation:

I think it would be Bones because the other options don't preserve normally. They need extremely specific conditions

the answer is bones because I looked it up

sand 60

clay 10

silt 30

sandy loam should be dominated by the sand. as the amount of sand increased, the amount of slit needed to anchor the plants' roots to the sand will also be increased. even though the amount is very little, 10% part of clay is still necessary for proper oxidation.

it's     c       this is a cell (b) with a nucleus (c) containing dna (a). the dna is organized into chromosomes (d). a section of the chromosome that codes for a trait is called a gene (e).