Fish
Where do fishes live?
underwater
Name 2 characterisitcs of a fish
gills, fins, live in water
What aquatic organism was the experiment about?
electric eel
Do fishes have a backbone?
yes
How many different classes of fish are there?
3
vinegar, water, gummy bears, baking soda
How do fishes breathe?
Gills
Do eels have scales?
no
What makes an eel generate electricity
generator
What type of an animal is a whale?
Mammal
How many different types of fish species inhabit the water?
32,000
What are the rough patches on a fish's skin called?
Scales