Which of the following statements refers to the process
of 'parthenogenesis"? 1. It is a natural form of asexual reproduction in which growth and development of embryos occur without fertilisation. 2. It is a mode of reproduction in which a male organism's sperm fertilises a female organism's egg outside of the female's body. 3. It is a mode of reproduction in which a male organism's sperm fertilises a female organism's egg inside of the female's body. Select the correct answer using the codes given below.