phylogenesis of ds

bacteria plant like

autotrophs, photosynthesis, chemosynthesis

bacteria animal like

heterotrophs, saprotrophs, parasites, extra cellular digestion

fungi

saprotrophs, parasites

amoeba

tiny organisms, phagocytosis

euglena

photosynthesis, dissolved substances, movement towards light

hydra

small animals, gastrovascular cavity

insects

specialized mouth parts, digestive tract

fish

small organisms, protected gill rakers

extra cellular digestion

enzymes break food down outside the cell

chemosynthesis

energy by chemical reactions

food vacuole

cavity in which prey is trapped and digested

phagocytosis

process in which a cells surrounds and absorbs its food

sting cell

hunting cell of hydra

digestive cavity

hollow space where food is broken down

mandible

cut and grind pieces of plants

palp

to taste and test food

proboscis

piercing skin and sucking liquids

gill raker

prevents food from getting to gills

herbivores adaptation

4 stomachs