Welcome to your B7 Practice Questions 10.6 – Kingdoms/Fossilien

1. 
What is the science that studies the remains of living things from earlier geological eras called?

2. 

Remains and traces of extinct living things are called .

3. 
In mud or at the bottom of lakes there is often a lack of oxygen. That is why dead organisms decay there only very slowly or not at all.

4. 

In swamps, large amounts of dead plants are turned into without air. Over a long time, brown coal and then hard coal form from it.

5. 
What is amber?

6. 

The body of "Ötzi" was preserved because it was enclosed in .

7. 
When peat turns into brown coal and then into hard coal, its carbon content decreases.

8. 

Bones and the of mussels and snails can be preserved for a long time.

9. 
What are the largest groups into which living organisms are classified?

10. 

Plants are green because of a pigment called .

11. 
Animal cells have a nucleus, but no cell walls or chloroplasts.

12. 

The cell walls of plants are made of .

13. 
How do plants feed?

14. 

Animals feed on substances made by other living organisms.

15. 
The cells of an organism have a nucleus and cell walls made of cellulose, and they contain chloroplasts. To which kingdom does it belong?

16. 

Plants do not need to move around to get their food. They are adapted to remain in one .