i am thinking some kind of barbed fish?
the answer is a fish. I thin
Fish. Fish is the organism.
the answer is a fish. I thin
no some have wings
they move by there fins and they feed with their mouth there gills help to
Fish typically have many fins - including dorsal, pectoral, pelvic, anal, and caudal fins - to help them navigate and control their movement in water. They use their fins to stabilize themselves, steer, and propel through the water.
Separate them as much as possible. If not possible, add more decorations and plants for more territories and feed them.
No, pondweeds do not have fins. A fin is a surface which lifts, steers or thrusts an organism -- most famously fish -- through air and such fluids as water.
fins and critters on eubank and lomas
The organism can have some other organs for movement...for eg.Fish have fins to move
Fish move by swimming...as do water mammal, amphibians, and many reptiles, land mammals, insects, and birds can also swim.
Fossil records that are found by archaeologists are a majority of this. It does not have to be fossil records though. For example, whales have a pelvic and femur bone near their fins. We believe that millions of yrs ago whales walked and they evolved to have fins and flippers.