Early human embryos have gill slits and tails. This is evidence that Your
O humans used to be fish
O
we share a common ancestor with many animals
fish and humans have analogous structures
all of the above

i think the best answer out of those choices is that we share a common ancestor with many animals

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).