An example of a haploid cell is the sperm cell. A haploid cell has a complete set of chromosomes. Through meiosis, a haploid cell called the gametes is produced. Haploid cells could also refer to the number of chromosomes in an egg or a sperm cell.
The cell membrane is located just inside the cell wall. It forms a second layer on the inside of the cell wall.
A is a correct answer.
Dermis is does not had contain significant amounts of the protein collagen.
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-Charlie
Cuticle coating on leaves, and thick epidermal call walls.