Question

1. oslifs – means dug up
2. past living thing evecedni – fossil is ______ of
3. when they die emsdneit – covers animals
4. of rock fossil are found tyirdsneeam – type
5. ltpplnasooeogi – studies fossils
6. dlmo – imprint fossil
7. tcsa – solid copy of fossil
8. caetr – fossil that shows activity
9. body part ruemtrfo – fossil piece of a
10. lsehls – ex of fossil
11. eorlrsicfods – layers of sediment

Explanation:

1. Unscrambled "OSLIFS" matches the filled word.
2. Unscrambled "EVECEDNI" matches the filled word, which fits the definition.
3. Unscrambled "EMSDNEIT" matches the filled word, which fits the definition.
4. Unscrambled "TYIRDSNEEAM" matches the filled word, which fits the definition.
5. Unscrambled "LTPPLNASOOEOGI" matches the filled word, which fits the definition.
6. Unscrambled "DLMO" matches the filled word, which fits the definition.
7. Unscrambled "TCSA" matches the filled word, which fits the definition.
8. Unscrambled "CAETR" should be "trace", correcting the filled word to fit the definition.
9. Unscrambled "RUEMTRFO" should be "true form", matching the filled word, which fits the definition.
10. Unscrambled "LSEHLS" matches the filled word, which fits the definition.
11. Unscrambled "EORLRSICFODS" to fit the definition "layers of sediment".

Answer:

1. fossil
2. evidence
3. sediment
4. sedimentary
5. paleontologist
6. mold
7. cast
8. trace
9. true form
10. shells
11. rock layers