Paleontologist and embryologist J. G. M. "Hans" Thewissen noticed that the ear bone of Indohyus (a deer-like mammal) that had broken off in his lab was razor thin on one side and very thick on the other, making it unlike the ear bone of any other land mammal. Ultimately, this discovery shed light on the evolutionary history of whales. Which statements about whales and Indohyus are correct?

the supermassive black hole is in the middle of the galaxy.

ans.

gregor john mendel is known for study of inheritance in pea plants. he used garden pea plant for his study, having alternative traits for various characters. he performed cross-breeding in pea plants to check how characters are transmitted between parents to offspring, such as cross between pure tall and pure dwarf plant. mendel studied the inheritance patterns in pea plants for various generations.

thus, the correct answer includes options and f).

the question isn't complete here so i can't right an answer '_'