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What is the main difference between Agnathans and Chondrichthyes?
The main difference between Agnathans (jawless fish) and Chondrichthyes (cartilaginous fish) is the presence of jaws. Agnathans lack jaws, while Chondrichthyes have well-developed jaws. Additionally, Agnathans have a cartilaginous skeleton, while Chondrichthyes have a skeleton made of cartilage.
How do chondrichthyes move in the water?
Chondrichthyes, or cartilaginous fish like sharks and rays, move in the water by using their powerful tail muscles to create thrust and propel themselves forward. They also have streamlined bodies and pectoral fins that help them maneuver and control their direction as they swim. Additionally, some species of chondrichthyes can adjust the position of their pectoral fins to generate lift and maintain buoyancy.
What are some physical adaptations for the hammerhead shark?
a long tail to hit its predators with. dirp!
What are the plant and animal adaptations in the rainforest?
Some can swing from trees and some can camouflage. Their are tons of animals in the rainforest so the adaptations will vary by the the species.
What are some general adaptations of a sloth?
thier toes
What are some adaptations for lamb?
Yes there are special adaptations of a sheep.
What are some special adaptations ocelots have for survival?
Ocelots have keen eyesight and hearing, allowing them to hunt effectively at night. Their coat coloration allows them to blend into their surroundings, making them difficult for predators to spot. They also have retractable claws and powerful jaw muscles for catching and killing prey.
What are some other names for shark?
Chondrichthyes
What special adaptations do snakes have and how do they use them?
Well some special adaptations a snake has is it begins it's life adaptation with no legs, no ears, and no arms. They slither on there bellies. Snakes also have a special environment adaptation which is they change colors!
Do ocelots have special adaptations?
they do
What are Cnidarians special adaptations?
nothing
Does the manatee have special adaptations?
YES
Do chondrichthyes have bones?
No, chondrichthyes are fish that have skeletons made out of cartilage instead of bone.
What are the special adaptations of a chimpanzee?
hands and feet
What are special adaptations for black kingsnakes?
molting
Sharks rays and skates belong to what group?
Chondrichthyes
What is the main difference between Agnathans and Chondrichthyes?
The main difference between Agnathans (jawless fish) and Chondrichthyes (cartilaginous fish) is the presence of jaws. Agnathans lack jaws, while Chondrichthyes have well-developed jaws. Additionally, Agnathans have a cartilaginous skeleton, while Chondrichthyes have a skeleton made of cartilage.
