Carbohydrates, basically. The common energy containment package that all animals use. Sugars.
It is vacuole
A plant does not need to get oxygen from its surroundings because it produces its own through photosynthesis.
It's the only planet (that we know of) that produces things we need to live (water, plant, other animals.,etc)
sunlight
The plant will have seeds all over because of animals who collected them on their fur.
Because animals use organic compounds as food that are produces by plants.
All plants do, some for human consumption and others for animals, insects or birds etc.
The hibiscus absorbs carbon dioxide & produces oxygen common to all plant life
A plant releases the gasses it produces into the atmosphere.
sunlight
To live and grow
Plants obtain the carbon dioxide they need for photosynthesis from the atmosphere.