0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
Explain how tadpoles and frog hearts differ?
A tadpole has a two-chambered heart and a frog has a 3 chambered heart.
Do tadpoles have gills and a two chamered heart?
When tadpoles first hatch and are sub aquatic they have gills. As they become less dependent on water they develop lungs. They have a two chambered heart which eventually, during the metamorphosis to a frog, becomes 3 chambered.
How many chambers does a tadpoles heart have?
A tadpole has two heart chambers.
How do frogs and tadpole hearts differ?
Tadpoles have a two-chambered heart similar to fish. Frogs have three-chambered heart, which tadpoles develop when they grow into a frog.
Whats a two chambered heart?
The heart of a fish is a two chambered heart, having only one atrium and one ventricle.
How is an amphibians circulatory different from that of a fish?
the amphibians have a three chambered heart whilst the fish have a two chambered heart.
Why is it bad to have a two-chambered heart?
It is good
Which animal has two chambered heart?
Fish
How many chambers are there in the heart of amphibians and reptiles and what are the disadvantages of they have chambered heart?
the amphibians have three chambered heart while reptiles have also three chambered heart but only crocodile contain four chambered heart. the blood mix up with each other of two sorts
What are the numbers and arrangement of heart chambers in fish amphibians and mammals?
Amphibians have a three chambered heart, two atria and a single ventricle. Fish only have a two chambered heart and mammals have a four chambered heart.
Does everyone and everything have a four chambered heart?
Nonliving things obviously don't have a heart, and a majority of organisms do not have a heart. For the animals that do have a heart, they will either have a two-, three-, or four-chambered heart.
What are the main characters for Pisces?
the heart is two chambered.
