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Three primary causes for the reduction in fish populations include overfishing, habitat degradation, and pollution. Overfishing depletes fish stocks faster than they can reproduce, leading to population declines. Habitat degradation, such as the destruction of coral reefs and mangroves, disrupts breeding and feeding grounds. Pollution from agricultural runoff and plastic waste further harms aquatic ecosystems, affecting fish health and survival.
What else can I help you with?
Do fishes have vertebrates or in vertebrate?
Fishes are vertabrates because they have bones remember, this causes fossils.
What is the electrical device that causes a limitation or reduction in current?
Ressistance, A ressistance causes reduction and limitation in the path of current.
What the causes of water pollution?
it kills fishes and damages their habitat
What are three main groups of fishes?
Class Agnatha
Causes of species reduction of lichen?
Global Warming.
What are the three criteria for causality?
• Theories describe the relationships among variables (causation/"prichinnost") X causes Y Example: Education (X) causes the reduction in prejudice (Y)" • Independent variable (X) • Dependent variable (Y)
There were 3 fishes the first fish said there are 2 fishes behind the third fish said there are 2 fishes in front the middile one said there are 2 fishes in font of me and 2 at the back Why?
the third fish was lieing. the three fish were in a circle
How are the three major groups of fishes distinguished?
by there behavior and the way they look
Which pair of characteristics would you use to place a fish in one of the three fish classes agnatha cartilaginous fishes or bony fishes?
skin type
What are the three feeding modes observed in fishes?
Suspension , Particulate Feeding and Filtering
What is the fact of fishes getting cancer?
fishes get cancer due to human activity which causes water pollution.Nowadays industries are increasing and the people dump garbages in the river ans when the fishes breathe inthe polluted air the chemicals get into there body which kills them in a short period of time
What damage is acids rain doing?
Acid rain causes death of fishes in rivers, lakes, etc.
