Bony fish belong to the class...
Highlight one
| Stavka koja se može prevući | arrow_right_alt | Odgovarajuća stavka |
|---|---|---|
Cylindrical & tapered at both ends | arrow_right_alt | Anguilliform |
Flattened side to side | arrow_right_alt | Depressiform |
Rounded or globe shaped | arrow_right_alt | Fusiform |
Flattened top to bottom | arrow_right_alt | Globiform |
Elongated like an eel | arrow_right_alt | Compressiform |
| Stavka koja se može prevući | arrow_right_alt | Odgovarajuća stavka |
|---|---|---|
Operculum | arrow_right_alt | C |
Dorsal Fin | arrow_right_alt | F |
Anal Fin | arrow_right_alt | |
Caudal Fin | arrow_right_alt | G |
Pectoral Fin | arrow_right_alt | D |
Mouth | arrow_right_alt | E |
Pelvic Fin | arrow_right_alt | A |
Fish have various mouth shapes. Complete the table using the words in the word bank.
Highlight the answer in parenthesis in order to complete the sentence.
Describe how the swim bladder in fish works. (HINT: see diagram in PPT)
Describe the difference between simultaneous & sequential hermaphroditism.
(Remember, to receive full credit, you need to describe what each one is.)
How do sharks regulate their buoyancy?
What is the function of the lateral line in sharks?
Describe the Ampullae of Lorenzini.
Why are sharks referred to as the “garbage men of the sea?”
What is the difference between oviparous & ovoviviparous reproduction?
How many gill slits does a shark have? How do their gills differ from those of bony fish?
Why should sharks fear people more than people fear sharks?
Why are shark populations in decline worldwide?
What is shark finning?