How has the discovery of certain fossils helped
scientists discover the origins of organisms?

New fossil discoveries supported Darwin's theory that creatures living in the distant past were different from living organisms today whilst showing some interconnected with some of those living today.

Explanation:

answer: 45

explanationyou have to add as well to be it could be

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).