Practice Questions – Evolution and Inheritance

Practice Questions – Evolution and Inheritance

answer da question

The picture shows the fossil of a pliosaur

These animals lived in the sea a long time ago

Multiple Choice

What are fossils made of?

• bone blocks or coal ore.

• thorns,bone,coal,cement

• Cupcakes and cookies

• no idea

How did the fossil of the pliosaur form?

Multiple Choice

How did the fossil of the pliosaur form?

• 1st-The pliosaur died and sank to the sea bed. 2nd-Soft parts decayed away. 3rd-Hard parts were buried by many layers of sand. 4th-Hard parts were turned into fossils over many years

• No idea

• 1st-Hard parts were turned into fossils over many years 2nd-The pliosaur died and sank to the sea bed. 3rd-Hard parts were buried by many layers of sand. 4th-Soft parts decayed away.

Fill in the Blanks

Very few animals become fossils after they die.

Explain why very few animals become fossils after they die.