Answer:
yeah because some biomes r put n2 everything
Explanation:
I think that's asexual reproduction.
I think they can help the birds my the climate
Sperm and egg cells do not go through mitosis, they go through meiosis. Why? Well, in mitosis, cells copy themselves. But in sperm and egg cells, they have to duplicate differently. So, there is no such thing as two different sperm or egg cells that are the same.