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What else can I help you with?
How human differ from fish with regards to respiratory function?
Humans must first dissolve the gasses in water (in the alveolii of the lungs) before we can extract it, whereas fish only can get the gasses already dissolved. Also - fish have a one-way respiratory system whereas humans have an in and out respiratory system.
Do fish have different organs in their respiratory system than we do?
Yes, fish have gills for respiration, while humans have lungs. Fish use gills to extract oxygen from water, while humans use lungs to extract oxygen from air. Fish also have a swim bladder to help regulate buoyancy, which is not present in humans.
Which has a higher rate of respiration Elodea or a small fresh water zebra fish?
The zebra fish will have a higher respiration rate
What is gill respiration?
The gill of a fish removes dissolved oxygen from the water it lives in. In humans the lung performs a similar role by separating oxygen from the air which is mostly nitrogen.
Do fish get tired of swimming?
Some fish do, but not exactly like humans. Bony saltwater fish lose water by osmosis. To replenish the lost water, the fish need to drink.
Are fish poisonous to humans?
only some fish are poisonous to humans
What is the means of respiration of clown fish?
All fish respire via the gills.
What organs are used in animals and fish for respiration?
Animals = lungs Fish = gills
Are the nostrils involved in the respiration of the fish?
No , nostrils are absent in fish , fish inhale water by open mouth .
how do reproductive systems differ?
i fish
How do you shellfish differ from other fish?
shellfish are not fish the are confishy.They have exoskelitonS.
How much fish should humans eat a day?
There is no required amount of fish that humans should eat in a day. Many humans go days without fish, and some people never eat fish.
