Asedimentary rock containing a fossilized sea shell had been found. what does this tell you about the area at the time the rock was formed? a. the area was under water. b. the area was cold. c. the area was muddy and wet. d. the area was hot and tropical.

The answer is a because the text says that ist was fossiized and this most likely means it was in an area with water.

Thank this answer, rate it 5 stars, and if u don't mind mark it brainliest.

answer; i do believe that the correct answer is; ///mendelian genes are at specific loci on the chromosome and, in turn, segregate during meiosis;

characterization of nanoparticles is a critical step in nanomaterial production as it provides information of dimension, morphology, surface charge, distribution and degree of surface functionalization.