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which involves: > cell growth, , and the increase of the number of structures in the cell. (mitochondrea, ribosomes). two genetically idenncle. leading to chromosomes separation and cell division nu: 1 Mitosis is also used for; Growth repair to damaged tissue > replacement of worn out cells Sexual reproduction, meiosis and gamete formation. Sexual reproduction. Two parents are needed for this. During this process, the nuclei of the (This to create a zygore. process is > The gameres contain half the number of chromosomes in each Chaploid) When the male and female gametes combine they create the full complent of chromosomes (diploid) in order to create a human emoryo. The gametes in: animals are sperm and eggs. flowering plants are pollen and eggs. gametes are fused in order known as fertallisation). nu Petal Argher Stamen -filament -Stigma Ovary ovule Nectory Sppal The offspring produced in Sexual reproduction are genetically eachother and the parents. This process results in different to variation as it involves the mixing of genetic information. Meiosis > Where a normal diploid cell divides to haploid cells (involves 2 cell divisions). > Each chromosome > The pairs of chromosomes. > The cell divides makes a copy of itself. up together line > The two > Producing 4 > Each new 7 cells imediatly divide again.. cells each with Sex cell has material from the F & M. Meaning that, none of the the same. a single set of chromosomes a different combination of the genetic. sex makhe 4 cells a person produces are haploid = single set of chromosomes. Fertalisation. nucleus of a fusion of gametes have half the (23) & F gamere. normal non-identicle nu: O ever number of chromosomes.