Fishes have a ........ chambered heart.

More Questions from Biology

• Which is the longest bone in the human body?
• A US team of scientists has found that the mechanism responsible for the ageing process is located --
• The study of relation of animals and plants to their surroundings is called__________
• At which stage in its life cycle does the silkworm yield the fiber of commercial use
• Which organ has finger like outgrowths which are called as Villi (Singular Villus)?
• Which of the following vitamins are water soluble?
• Lysosome is formed from which of the following cell organelles?
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• Plant tissues are of how many types?
• Nephron is related to which of the following system of human body?

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