Classification Writing
Animals are classified into 2 group : vertebrates and invertebrates. Examples of vertebrates are reptiles, birds , fish , mammals and amphibians. Examples of invertebrates are protozoa , coelenterates , flatworms , annelid worms , molluscs , echinoderms and arthropods. And last examples of arthropods are arachnids , crustaceans , insects and myriapods
Home work ^^
Bio-metrics can be classified into 2 types : physiological and behavioral.
The first examples of physiological are face , fingerprint , hand iris and DNA.
And last examples of behavioral are keystroke , signature and voice.
***ไม้ได้ copy ใครมานะครับ แต่ที่ันขึ้นพื้นหลังสีขาวหลังตัวหนังสือไม่รู้เพราะอะไร งง มากอ่ะครับ***


