question | Answer | % Correct |
---|---|---|
the front of the fish is called the ........ the back of the fish is called the ......... | anterior, posterior | 100%
|
which class is made up of the ray finned fish ? | Actinopterygii | 0%
|
this fin is often at the back of the bottom of a fish and is used primarily for stabilisation | anal | 0%
|
eels have this type of body form | anguilliform | 0%
|
what is the name of fish that live in the depths of water where sunlight doesnt reach | bathypelagic | 0%
|
.............. where an organism emits light upon excitation by an external light source | biofluorescence | 0%
|
............... is generated by a chemical or biological reaction created within the organism's body | bioluminescence | 0%
|
this fin is highly dependant on shape and is used for propulsion and acceleration (tail) | caudal | 0%
|
which class contains sharks rays and chimaeras ? | Chondrichthyes | 0%
|
this body shape type is more compressed than the fusiform (flatfish) | compressiform | 0%
|
rays have this type of body shape | depressiform | 0%
|
this fin tends to be used for balance and stabilisation + sudden directional changes | dorsal | 0%
|
the top of the fish where the dorsal fin is, is called the ...... the base of the fish is called the ....... (pelvic fish found here ) | dorsal, ventral | 0%
|
this body shape type is like a torpedo (tuna fish ) | fusiform | 0%
|
what 2 organisms make up the superclass agnatha ? | lampreys and hagfish | 0%
|
which type of caudal fin is best when it comes to maintaining a high speed, very very low drag | lunate | 0%
|
what is the name of the organism that is part of the class sarcopterygii that can go dormant | lungfish | 0%
|
what is the name of the largest bony fish .... .... | mola mola | 0%
|
the fins on flying fish that look like wings are the fishes ....... fins | pectoral | 0%
|
this fin tends to be situated on the side of the fish and is often in pairs, used primarily for swimming | pectoral | 0%
|
this fin is often on the bottom of the fish and it is used for deceleration and braking | pelvic | 0%
|
what are the four main types of scales (P,Cos,G,Cyc) | placoid, cosmoid, ganoid,cycloid | 0%
|
cold blooded also known as .............. | poikilothermic | 0%
|
what class is made up of the lobe-finned fish | Sarcopterygii | 0%
|
opah are .... blooded fish | warm | 0%
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