Question

Which of the following is used as evidence in supporting the idea that life changes over time?

A.The big bang theory

B.The existence of vestigial structures

C.The similarities in the body system such as the endocrine and nervous systems

D.The time period in which an embryo develops

Answer 1

the existence of vestigial structures

Step-by-step explanation:

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Answer 2

B.The existence of vestigial structures

Vestigial structures have been used for long by evolutionists to support the theory of evolution. These organs are believed to have been in use in the past lives but as the species adapts to new forms of life and lifestyle,the vestige organs becomes obsolete,but are not removed by the body. An example of vestige organs in human being are the appendix,tail bone,and mammalian grands in men.