No. Humans cannot asexually reproduce. Bacteria and some small organisms can asexually reproduce but humans can't. If we want more humans, we have to create them through sexual reproduction.
The nucleus is an organelle found in eukaryotic cells. Inside its fully enclosed nuclear membrane, it contains the majority of the cell's genetic material. This material is organized as DNA molecules, along with a variety of proteins, to form chromosomes.
Cell wall because their has to be something protecting it.
The cartoon shows Metaphase I.
Metaphase I has homologous chromosomes that line up at the middle while Metaphase II has single chromosomes that line up at the middle.