1 ST DORSAL FIN 2 ND DORSAL FIN

A * Write the word, the definition that answers it, and the letter of

*Draw each of the tail types. *Which tails are used for short burst of

*Draw label and give an example of each type of scale. Thin calcium shell

*Using the following roots and the pictures, define three types of birth. * Ovo

*Write each of the A following mouth types and label the fish that matches.

Slides: 6

Download presentation

1 ST DORSAL FIN 2 ND DORSAL FIN OPERCULUM ANAL FIN LATERAL LINE CAUDAL FIN CAUDAL PEDUNCLE PELVIC FIN PECTORAL FIN BARBELS

A * Write the word, the definition that answers it, and the letter of the fish that best matches. 1. Fusiform 2. Depressiform (flat bottom) 3. Compressiform 4. Elongate Ø Horizontally stretched (eel-like) Ø Flattened horizonatally (usually bottom dwellers) Ø Rounded and tapering at each end (speed) Ø Laterally flattened (hovering in cover or schools) B C D

*Draw each of the tail types. *Which tails are used for short burst of power? *Which tail is for continuous swimming at medium/high speeds? *Which tail allows for high speeds over long distances?

*Draw label and give an example of each type of scale. Thin calcium shell over connective tissue Multiple layers covered with enamel Thin calcium shell over connective tissue Teeth embedded in the skin

*Using the following roots and the pictures, define three types of birth. * Ovo – egg * Vivi- live * -parous - birth Viviparous Ovoviviparous Oviparous

*Write each of the A following mouth types and label the fish that matches. * Upward facing mouth to C ambush prey * Small pointy mouth for B eating in small crevices like coral reefs. * Bottom facing mouth for eating off the bottom. * Upward facing mouth for eating at the surface. D