How Does A Shark Get Pregnant?
All species of sharks undergo internal fertilization. Also Read: Fish Life Cycle: Introduction, Life Cycle, FAQs Fish Skeletal System –... View Article
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How Do You Pronounce Chondrichthyes?
The class chondrichthyes is pronounced as “Cond-rick-these”. Also Read: Explore the Life Cycle of Fish: Important Facts and FAQs Fish... View Article
How Many Common Characteristics Are Found In Chondrichthyes And Osteichthyes?
Both classes are aquatic chordates and belong to the superclass Pisces. Moreover, respiration in both the classes occurs through gills.... View Article
What Are The Characteristics Of Chondrichthyes And Osteichthyes?
The primary characteristic between these two classes is that members of class chondrichthyes have their skeletal system made of cartilage... View Article
Are All Chondrichthyes Carnivores?
Yes, all members of this class are carnivores. Also Read: Fish Life Cycle: Introduction, Life Cycle, FAQs Fish Skeletal System... View Article
Why Are Chondrichthyes Threatened?
Most members of this class are vulnerable to extinction due to economic and commercial activities. For instance, demand for shark... View Article
How Do Chondrichthyes Breathe?
All members of class chondrichthyes breathe through five to seven pairs of gills (depending on species). Some members have to... View Article
How Do Chondrichthyes Reproduce?
Members of this class use internal fertilization. Moreover, most members are ovoviviparous (Whale sharks). However, some species are also oviparous... View Article
What Type Of Consumers Are Chondrichthyes?
All members of class chondrichthyes are predators, which means they need to feed on other animals. Some such as the... View Article
Are Chondrichthyes Cold Blooded?
Yes, all members of this class are cold blooded. Also Read: Fish Life Cycle: Introduction, Life Cycle, FAQs Fish Skeletal... View Article
How Do Chondrichthyes Eat?
All members of class chondrichthyes are predators, which means they need to feed on other animals. Hence, they have specialized... View Article
Do Chondrichthyes Have Teeth?
Chondrichthyes have teeth, but they are usually made of calcified cartilage rather than actual bone. Also Read: Fish Life Cycle:... View Article
Why Are Sharks In Class Chondrichthyes And Not Osteichthyes?
Members of class chondrichthyes are characterised by their cartilaginous skeleton. This is in stark contrast to class osteichthyes, where members... View Article
Is Cloaca Present In Chondrichthyes?
Cloaca is present in subclasses of chondrichthyes: elasmobranchii (sharks). Also Read: Fish Life Cycle: Introduction, Life Cycle, FAQs Fish Skeletal... View Article
Is A Puffer Fish A Cartilaginous Fish?
A puffer fish is not a cartilaginous fish. It is a bony fish. Also Read: Fish Life Cycle: Everything You... View Article
Which Is Not Cartilaginous Fish?
There are many examples of fish whose skeleton is made of bone tissue. Examples include Catfish, clownfish, tuna, eels, and... View Article
Why Are Sharks Cartilaginous Fish?
From a functional perspective, cartilage is lighter and more robust than bone tissue. This enables sharks to swim much quicker... View Article
Do Chondrichthyes Lay Eggs?
Yes, there are members of class chondrichthyes that lay eggs. Examples include Big skate (Beringraja binoculata) and zebra shark (Stegostoma... View Article
What Is The Difference Between Chondrichthyes And Osteichthyes?
The primary difference between these two classes is that members of class chondrichthyes have their skeletal system made of cartilage... View Article
Where Are Chondrichthyes Found?
Members of this class can be found in nearly all aquatic ecosystems and at all depths (except extremes). Also Read: ... View Article
