Question

question 6
1 pts
which of the following are considered evidence for evolution (select all that apply)?
the fossil record.
comparative anatomy.
genetics.
comparative embryology.

Explanation:

• The fossil record: Shows organisms' change over time, with older fossils being simpler and newer ones more complex, supporting evolution.
• Comparative anatomy: Homologous structures (similar structures from common ancestors) and analogous structures (similar functions from different ancestors) indicate evolutionary relationships.
• Genetics: DNA and genetic similarities between species show common ancestry, as related species have more similar genetic codes.
• Comparative embryology: Similar embryonic development (e.g., gill slits in vertebrate embryos) suggests a common evolutionary origin.

Answer:

A. The fossil record, B. Comparative anatomy, C. Genetics, D. Comparative embryology