Which Statement About Ecosystem Properties in Sycamore Creek, Arizona After

Multiple Choice

Which statement about ecosystem properties in Sycamore Creek, Arizona after flooding is false?

A) Algal biomass initially increased, then leveled off.
B) Total ecosystem respiration initially increased, then leveled off.
C) Gross primary production initially increased, then leveled off.
D) Nitrogen retention initially increased, then leveled off.