I tried to be subtle, Experiment failed, Where does science put food, For creatures long-tailed?

Where blossoms dance in rows and fruits hang like stars, a feast for eyes and bees, under the sun's watchful gaze.

I wear a yellow suit, but I'm no bee, Peel me open, happiness you'll see. A curved fruit, potassium I bring, Solve this quick, or monkeys will sing.

When you’re anxious ants go here, when your dog is exhausted it does this.

What begins with e, ends with e and has one letter? Now change two letters and you get me I have horns