Which statement explains the observation that sediments on earth surface sometimes differ in composition from the underlying bedrock

Explain how ancient whale fossils found in eqypt are believed to support the theory of evolution.

Why was mendel's work not accepted at the time? o a. his results were false. o b. he did not repeat his experiments. o c. he did not have any data. o d. his results were surprising,

What environmental cues and landmarks do the geese use to determine the timing and direction of their migration over the mountains? how do they find their way?