What type of symmetry does an osteichthyes have?

Next Phylum Cnidaria relates to class Osteichthyes because they are both carnivores. Phylum Platyhelminthes is related to class Osteichthyes because they both have bilateral symmetry.

1. What are the characteristics of Osteichthyes?
2. What makes Osteichthyes different?
3. What are the two types of Osteichthyes?
4. Which of the following is not the characteristics of the class Osteichthyes?
5. Are osteichthyes endothermic or ectothermic?
6. Which one of the following is the example of osteichthyes or bony fish?
7. What animals belong to class osteichthyes?
8. What type of scales do Osteichthyes have?
9. What type of skeleton do bony fish have?
10. Is an example of bony fish answer?
11. Are osteichthyes herbivores?

What are the characteristics of Osteichthyes?

Class Osteichthyes includes all bony fishes. Like all fishes, Osteichthyes are cold-blooded vertebrates that breathe through gills and use fins for swimming. Bony fishes share several distinguishing features: a skeleton of bone, scales, paired fins, one pair of gill openings, jaws, and paired nostrils.

What makes Osteichthyes different?

The main difference between Chondrichthyes and Osteichthyes is that the Chondrichthyes is the class of bony fish whose endoskeleton is made up of cartilages whereas Osteichthyes is the class of cartilaginous fish whose endoskeleton is made up of bones.

What are the two types of Osteichthyes?

The two subclasses of Osteichthyes are Sarcopterygii, or lobe-finned fishes, and Actinopterygii, or ray-finned fishes. The Sarcopterygii are the least numerous of the Osteichthyes, featuring only two types: lungfish and coelacanth.

Which of the following is not the characteristics of the class Osteichthyes?

The option that is not a characteristic of the class Osteichthyes is b) a cartilaginous skeleton.

Are osteichthyes endothermic or ectothermic?

Osteichthyes, or bony fish, are ectothermic, meaning they are cold-blooded.

Which one of the following is the example of osteichthyes or bony fish?

Osteichthyes: These are fishes with bony skeleton. Examples are Tuna, Sardines, Codfish, Salmon, Trouts, Herring etc.

What animals belong to class osteichthyes?

Osteichthyes (bony fish) is one of the taxonomic superclasses of fish. The others are chondrichthyes (cartilaginous fish) and Agnatha (jawless fish). Osteichthyes includes the ray-finned fish (Actinopterygii) and lobe-finned fish (Sarcopterygii).

What type of scales do Osteichthyes have?

The three categories of scales for Osteichthyes which are cosmoid scales, ganoid scales, teleost scales. The teleost scales are also then divided into two subgroups which are the cycloid scales, and the ctenoid scales.

What type of skeleton do bony fish have?

In simple terms, a bony fish (Osteichthyes) is one whose skeleton is made of bone, while a cartilaginous fish (Chondrichthyes) has a skeleton made of soft, flexible cartilage. A third type of fish, including eels and hagfish, is the group known as Agnatha, or jawless fish.

Is an example of bony fish answer?

Explanation: Examples are sharks, rays, dog-fish, skates, sturgion.

Are osteichthyes herbivores?

Osteichthyes are ectothermic (cold blooded), meaning that their body temperature is dependent on that of the water. They can be any type of heterotroph: omnivore, carnivore, herbivore, or detrivore.