The most important item in my biosphere is

The most important item in my biosphere is decomposers cause your animals would just pile up.

The most important item in my biosphere is plants. Plants supply multiple needs. Without plants my animals would die. Plants are something that the whole world needs.

The most important item in my biosphere is decomposers because you need mushrooms and also plants for every thing to live.

The most important thing in my biosphere is decomposers without them stuff would just bild up

the most i port in thing is decomposers because it fertilize the derit

water

i think water because water is the most important in my biosphere because without water my plants, animals, and myself couldnt survive.🌊

the most important thing in my biosphere is Food chains because the food helps everything survive.

the most important thing in my biophere water becuse with out water my plants wold not grow

the most important item in my biosphere is water because everything in my biosphere needs water to live like plants, animals .

The most important thing in my biosphere is plants.Plants are important and some are edible like mints and much more. You can also feed it to the animals to survive then slaughter them for food, And some plants can survive without water meaning you can water them once in a while. You can eat lima beans,pole beans, corn,Cowpeas, black eyed peas and field peas, edible amaranth, Quinoa, mustard greens, and Okra.

The most important item in my biosphere is plants because if you have healthy plants it will provide you with good air

the most important thing in my biosphere is my decomposer. we need a decomposer so every thing does not pile on top of the other waist.

the most important item in my biosphere is clean water because it helpes the fish live and ever thing that lives in water

The most important thing in my biosphere is the clean water because that way alot more animals and plants can survive so that can make a lot more things useful for food, water, and more!

The most important item in my biosphere is the food chains and decomposers because without them the pond ecosystem would complitly fall apart

The most important item in my biosphere is

the warms. The reason why is because they mix the and are a big help to the biosphere.

The most important item in my biosphere is the mold to have worms the worms help the soil