Which one of the following is not a true fish?
Even silver fish is nt a fish its an insect belonging to group arthropoda
Commented by aparajita at May 8, 2015 08:41 PM
Which animal dont have vocal cords?
Giraffe have no vocal cords.
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Number of chambers in reptiles heart?
Except crocodile which has 4 chambers, all the reptiles have 3 chambers in their heart.
A lion eating a zebra is an example of
How many tentacles does an octopus have?
An octopus have 3 hearts, 9 brains and 8 tentacles.
Which is characterized by an absence of jaws?
The Lamprey fish is characterized by an absence of jaws.
Which among the following have a 'mixed heart'?
Mixed heart means the heart in which the oxygenated and the deoxygenated blood is mixed. Reptiles and amphibians have mixed heart.
What color is a giraffe's tongue?
The color of giraffe's tongue is purple or bluish to prevent it from sunburn as it lives in tropical regions.
The only bird which can fly backward is
Humming bird is the smallest bird and the only bird which can fly in backwards in the world.
