4. [3 pts] The fossil record reveals that many organisms had hard parts, especially during the years dating to the Cambr

[answerhappygod]

4 3 Pts The Fossil Record Reveals That Many Organisms Had Hard Parts Especially During The Years Dating To The Cambr 1 (46.33 KiB) Viewed 12 times

4. [3 pts] The fossil record reveals that many organisms had hard parts, especially during the years dating to the Cambrian explosion. With which Cambrian explosion hypothesis is this most consistent? Explain your response. 5. [3 pts] Explain why a common squirrel would be the most likely to fossilize of the following four species: common squirrel, rare squirrel, common worm, rare worm. Refer to at least one type of fossil record bias in your response.