1. usually no more than...trophic levels
1 of 10
Other questions in this quiz
2. the other bars show the trophic level in order of...
3. What is the biomass of an organism?
- the mass of it's body tissue
- how much energy it passes on
- it's energy
- the mass of food it eats
4. what happens to some of the energy?
- it is transferred to sound energy
- it disappears
- it is transferred to heat energy
- it is transferred to chemical energy
5. the sizes of the blocks have to be...
- equal distance apart
- in proportion