Download - 21748785 6 1 Variation in Organisms
Transcript
![Page 1: 21748785 6 1 Variation in Organisms](https://reader036.vdocuments.mx/reader036/viewer/2022081503/55cf857a550346484b8e76f1/html5/thumbnails/1.jpg)
6. Variation
![Page 2: 21748785 6 1 Variation in Organisms](https://reader036.vdocuments.mx/reader036/viewer/2022081503/55cf857a550346484b8e76f1/html5/thumbnails/2.jpg)
What is variation? Types of variation. Causes of variation.
![Page 3: 21748785 6 1 Variation in Organisms](https://reader036.vdocuments.mx/reader036/viewer/2022081503/55cf857a550346484b8e76f1/html5/thumbnails/3.jpg)
6.1 Variation In Organisms
![Page 4: 21748785 6 1 Variation in Organisms](https://reader036.vdocuments.mx/reader036/viewer/2022081503/55cf857a550346484b8e76f1/html5/thumbnails/4.jpg)
What is meant by variation? Differences between organisms of the
same species
![Page 5: 21748785 6 1 Variation in Organisms](https://reader036.vdocuments.mx/reader036/viewer/2022081503/55cf857a550346484b8e76f1/html5/thumbnails/5.jpg)
What are the variation in humans? Characteristics that cause differences
between human Eg. Height, weight, hair colour, eye colour,
skin colour etc.
![Page 6: 21748785 6 1 Variation in Organisms](https://reader036.vdocuments.mx/reader036/viewer/2022081503/55cf857a550346484b8e76f1/html5/thumbnails/6.jpg)
Types of variation Two types1. Continuous variation – characteristics
which show continuous change (quantitative). E.g. weight and height.
2. Discontinuous variation – the differences in the character are distinctive (qualitative). E.g. blood group and fingerprint patterns.
![Page 7: 21748785 6 1 Variation in Organisms](https://reader036.vdocuments.mx/reader036/viewer/2022081503/55cf857a550346484b8e76f1/html5/thumbnails/7.jpg)
Continuous variation
![Page 8: 21748785 6 1 Variation in Organisms](https://reader036.vdocuments.mx/reader036/viewer/2022081503/55cf857a550346484b8e76f1/html5/thumbnails/8.jpg)
Discontinuous variation
![Page 9: 21748785 6 1 Variation in Organisms](https://reader036.vdocuments.mx/reader036/viewer/2022081503/55cf857a550346484b8e76f1/html5/thumbnails/9.jpg)
![Page 10: 21748785 6 1 Variation in Organisms](https://reader036.vdocuments.mx/reader036/viewer/2022081503/55cf857a550346484b8e76f1/html5/thumbnails/10.jpg)
Difference between continuous variation and discontinuous variation