Author Question: Methanogenesis is a process by which anaerobic organisms break down organic matter in oxygen-free ... (Read 142 times)

stock · **on:** Jul 21, 2018

Methanogenesis is a process by which anaerobic organisms break down organic matter in oxygen-free
sites and produce methane, also known as swamp-gas, which is the major component of natural gas
fuel.

Indicate whether the statement is true or false.

Question 2

Conventional tillage and plowing favors bacteria and their predators, protozoa, and nematodes;
conservation tillage leaves less residue on the soil surface and enhances populations of fungi, small
insects, and earthworms.

Indicate whether the statement is true or false.