Please choose the correct answer to the question: A scientist on a field trip discovered a new organism. She examined its cells under a microscope and observed several different structures, including a nucleus, a cell wall, and some chloroplasts. This organism would correctly be classified in which of the following kingdoms?

Answer1: Animalia Answer2: Monera Answer3: Plantae Answer4: Fungi

Answer format: answer1/answer2/answer3/answer4