Gibberellic acid (also called gibberellin A3, GA, and GA3) is a hormone found in plants and fungi. Its chemical formula is C19H22O6. When purified, it is a white to pale-yellow solid. Plants in their normal state produce large amounts of GA3. Hope I’ve helped ;)
The answer to this is C!!!
Transcription - creates mRNA
The grass feeds the herbivores and the omnivores, such as rabbits an other smaller animals. Then those creatures produce energy after consuming the grass. Then whatever predator that eats them gains the energy that the smaller animal had made from the grass. So therefore the grass gives the beginning of the food chain energy, that is later consumed by the bigger creatures.