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What else can I help you with?
How is a frog heart different from a human heart?
A frog's heart has only three chambers, and a human's heart has four chambers.
What is the wall in the heart?
Muscles.Hear has three walls,endomcardium,myocardium,pericardium with all three has different components.
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.
What three steps scientists might use when designing an investigation to solve a problem?
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What are three different kinds of environments you might ask questions?
Whatever you chose
What are three different kinds of environment you might ask questions about?
Whatever you chose
What makes amphibian fish different?
Amphibians have three-chambered heart and lungs for respiration, while fishes have two-chambered heart and gills for respiration.
What are three reasons that you might get different measurements for the same object?
using a different measuring system there is always an unknown when measuring
Why the heart rates of different people are different when exposed to the same fight or flight stimulus or to the same physical activity even though their resting heart rates are ident?
It's kind of hard to explain but I'll try: It might be because they identify it as not a threat, causing them to react less (closer to normal heart rate) or they could realize it is a threat, causing their heart to beat faster. Also, some people seem to always be on edge and jumpy, like if you move suddenly they jump three feet in the air. Physical activity might be because they are already used to it, their body has adjusted and it doesn't affect them as much. This might not help much, but oh well, I tried.
Why are the four chambered design of the mammalian heart is an improvement over the three chambered design?
because it has different chambers
Your dog has a respiratory problem since three daysIt neither eats nor drinks well and continuous gasping sound is heard even in nightWhat might be its problem and treatment?
You might need to consult a vet as this could be a very serious case.
Why the Egyptians weigh the heart?
The Egyptians weighed the heart of a dead person to see if they were good or bad and if they were good they would be granted a place in the afterlife paradise and if they were bad then the monster of three different animals Aamett, eat their heart.
