Show:
Evolution
Habitat
Adaptations
Characteristics
reproduction
100
Do cartilaginous Fish fertilize their eggs Externally or Internally?
Internally
100
What do catfish use their spines for?
They use them for protection or to stiffen their fins
100
What is Monogamy?
Monogamy is the practice or state of being to one person at a time
100
What are two things fish need to reproduce?
Sperm and eggs
200
What type of fish has a solid bone skeleton?
Bony Fish
200
What are salmons fins used for?
They're used to stabilize, maneuver, and speed up
200
What do fish use to swim?
Fish use fins to swim.
200
How does an embryo feed themselves?
By secretions from the ovarian wall or through food-absorbing processes
300
What type of fish doesn't have any bones in their face
Jawless Fish
300
What how can some fish live in really cold water?
They have a protein that stops them from freezing
300
What do swordfish use their bills as?
Protection to defend themselves when they feel threatened
300
Name three behavioral mating systems that fish have
Monogamy or Polyandry or Polygyny
300
How do fish fertilize their eggs externally?
Spawning
400
What type of fish has a skeleton made out of cartilage?
Cartilaginous Fish
400
This type of fish is called what? when they live in darkness.
They're called Cave Fish
400
What does the Atrium pump do?
Pumps blood into the ventricle
400
What is Polyandry?
Polyandry is where a Female is with two or more males
400
Where does the embryo develop?
Inside the protective membranes of the egg
500
What Type of fish creates slime to protect itself?
Jawless Fish
500
Name one Habitat Fish need in order to survive?
Wetlands, Coral reefs, and seagrass
500
Name three things that the Swordfish eats.
Swordfish eat zooplankton, small fish, and bacteria
500
What is another name for a fishes backbone?
Another name for a fishes backbone is Vertibrate
500
What is the most common way Fish fertilize their eggs?
The most common way fish fertilize their eggs is externally