They transform fish waste into plant food.
They break down dead plant matter
The most important bacteria in aquaponics are the nitrifiers that turn ammonia excreted by fish into nitrites and nitrates that can be taken up by the plants (hydroponic)
Explanation:
Aquaponics is system of farming that combines hydroponics and aquaculture with the two systems being interdependent due to nutrient cycling. Occasionally, some dead matter such as excrement falls from the fishes and plants and into the system. The bacteria break this organic matter to release the nutrients (nitrites and nitrates) hence making them available for uptake by plants. This cleans the water and makes it available again for the fishes.
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Answer:
The Digestive System absorbs nutrients from food and delivers them to the bloodstream, where the Circulatory System transports them to their destination. Filters waste from meals and transports it through the intestines and out of the body.
Explanation: Answer above
The major difference between viruses and living things are that most living things can reproduce independently, whereas viruses must infect living cells in order to reproduce. The correct answer is C.
<span>As the pollen tube penetrates the ovule, it releases two sperm cells. As in gymnosperms, the ovule becomes a seed, encasing the embryo and endosperm in a seed coat. But unlike gymnosperms, in angiosperms the ovary containing the ovules develops into a fruit after fertilization.</span>
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The term that describes the amount of water vapor in the air is absolute humidity.