Chapter Review

Question

Review Vocabulary

Choose the letter of the best answer.

1. The conversion of nitrogen gas (N_2) to ammonia is called:
A. denitrification
B. nitrogen cycle
C. nitrogen fixation
D. nitrogen limitation

2. Which rely on other organisms for their energy and food supply?
A. primary producers
B. biomass
C. autotrophs
D. consumers

Match the vocabulary term to its definition.

The total amount of living tissue:
a. biomass

Answer 1

Here are the answers to the vocabulary review questions:

1. The conversion of nitrogen gas (N₂) to ammonia is called: C. nitrogen fixation

2. Which rely on other organisms for their energy and food supply? D. consumers

Match the vocabulary term to its definition.

The total amount of living tissue: a. biomass