SB8m: Rates Of Decomposition Flashcards
1
Q
Compost
A
Waste vegetable material that has been decomposed for use in increasing the fertility of garden soil.
2
Q
Decomposer
A
Microorganism that breaks down dead plant and animal tissue and animal waste as it feeds and grows. Examples include fungi and bacteria.
3
Q
Fertility (of soil)
A
The nutrient content of a soil, which affects how well plants grow.
4
Q
Irradiate
A
Exposing something to ionising radiation, for example using gamma rays to kill decomposers in certain foods.
5
Q
Preservation
A
Keeping something from being damaged.
