Question

5 sort the fossil into its category.
a bug in amber
2000-year-old droppings
the skin of a frozen baby mammoth
bite marks on a fossilized dolphin tail
trace fossils \tbody fossils

Explanation:

To solve this, we first recall the definitions:

• Trace fossils: Indirect evidence of organisms (e.g., droppings, bite marks, footprints).
• Body fossils: Direct remains of the organism (e.g., bones, skin, organisms in amber).

Step 1: Analyze each fossil

• A bug in amber: Direct remains of the bug → Body fossil.
• 2000-year-old droppings: Indirect evidence (waste) → Trace fossil.
• Skin of a frozen baby mammoth: Direct remains of the mammoth → Body fossil.
• Bite marks on a fossilized dolphin tail: Indirect evidence (behavioral trace) → Trace fossil.

Step 2: Sort into categories

• Trace fossils: 2000-year-old droppings, Bite marks on a fossilized dolphin tail
• Body fossils: A bug in amber, The skin of a frozen baby mammoth

Answer:

• Trace fossils: 2000-year-old droppings, Bite marks on a fossilized dolphin tail
• Body fossils: A bug in amber, The skin of a frozen baby mammoth