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What helps a fish to excrete waste?
Yes freshwater fishes just like most fishes have excretory systems. In freshwater animals their body fluids are more concentrated than their surroundings, so their waste can easily gained by osmosis and kidneys produce dilute urine for excretion. So yeah........... freshwater fishes have excretory systems
How does the function of kidneys in saltwater fishes differ from their function in freshwater fishes?
Blood wastes are filtered by the kidneys. Saltwater fish lose water because of osmosis. Their kidneys return water to the body. The reverse happens in freshwater fish: they to gain water osmotically. Their kidneys produce dilute urine for excretion.
What has the author John F Scarola written?
John F. Scarola has written: 'Freshwater fishes of New Hampshire' -- subject(s): Fishes, Freshwater fishes
What is the tem used to describe fish that migrate from freshwater to saltwater?
anadromous fishes - live in ocean reproduce in freshwater or catadromous fishes - live in freshwater but reproduce in saltwater amphidromus fishes - move between fresh and saltwater for non-reproductive reasons
What animals and plants live in freshwater?
fishes
What kinds of fish does the Philippines have?
The Philippines has 308 species of freshwater fishes, and more than a thousand species of marine fishes. Click on the Related Link below for a list of freshwater fishes in the Philippines.
What has the author R S Crass written?
R. S. Crass has written: 'Freshwater fishes of the Natal' -- subject(s): Freshwater fishes, Fishing
What has the author H K Larson written?
H. K. Larson has written: 'Freshwater fishes of the Northern Territory' -- subject(s): Freshwater fishes
What has the author Francis H Sumner written?
Francis H. Sumner has written: 'Age and growth of some Oregon freshwater fishes' -- subject(s): Freshwater fishes, Age, Scales (Fishes), Growth
What fishes are white water and what fishes are salt water?
Freshwater (whitewater) fishes include halibut, salmon, and red snappers.
What has the author M Poll written?
M. Poll has written: 'Revision des Characidae nains africains' -- subject(s): Characidae, Classification, Fishes 'A translation of certain extracts from \\' -- subject(s): Fishes, Freshwater fishes 'Les genres des poissons d'eau douce de l'Afrique' -- subject(s): Fishes, Freshwater fishes 'Revision des Synodontis africains' -- subject(s): Freshwater fishes, Synodontis
What are the freshwater fishes that are suitable for cultivation?
trout and bullheads
