info@bestmytest.com Looking for IELTS info?

biomass

Find out how TOEFL Tutor can help you improve your score with a 7 day free trial

definition: 
The total quantity or weight of organisms in a given area or volume
sentence: 
Harvest index was measured as the ratio between root weight and total biomass.
difficulty: 
hard
toefl frequency: 
2
toefl classification: