B2: Understanding Our Environment

Question 1

What are the 5 Systems?

Answer 1

Plants
Animals
Fungi
Protoctista, Protozoa
Prokaryotes

Question 2

What is an adaptation?

Answer 2

When an organism adapts itself to be able to cope in a certain environment.

Question 3

What are the 4 Arthropods?

Answer 3

Insects
Arachnids
Crustaceans
Myriapods

Question 4

How do you work out the efficiency of Energy Transfer?

Answer 4

Energy Efficiency (%) = Energy used usefully divided by Total energy taken in x 100.