Question

What type of reproduction does Pisum sativum undergo and why? Choose 1 answer: Choose 1 answer: (Choice A) Asexual reproduction; male and female gametes undergo binary fission A Asexual reproduction; male and female gametes undergo binary fission (Choice B) Asexual reproduction; male and female gametes undergo fragmentation B Asexual reproduction; male and female gametes undergo fragmentation (Choice C) Sexual reproduction; sperm and egg will fuse to form a unique zygote C Sexual reproduction; sperm and egg will fuse to form a unique zygote (Choice D) Sexual reproduction; the plant will bud off a unique offspring after self-fertilizing D Sexual reproduction; the plant will bud off a unique offspring after self-fertilizing

Answer 1

Pisum sativum reproduces sexually through self-fertilization, where pollen encounters ova within the same flower, leading to the fusion of sperm and egg to form a zygote.

Step-by-step explanation:

The type of reproduction that Pisum sativum undergoes is sexual reproduction. This is because Pisum sativum, commonly known as the garden pea, has both male and female reproductive organs, which produce pollen and ova, respectively. In this species, pollen from the male reproductive organ encounters ova from the same flower, resulting in self-fertilization. However, fertilization can also occur between different plants. The fertilization process involves the fusion of sperm and egg to form a unique zygote, which then develops into a new organism. This fusion ensures genetic diversity and is characteristic of sexual reproduction in plants, reflecting their alternation of generations life cycle.