fish jump up out of water for oxygen while bears live outside of water and can breath in oxygen from the trees also fish have gills that help them breath underwater. fish have food underwater they eat the food that wonders all around them bears they eat the fish that swim in the lakes rivers and they also eat berries from bushes, trees, they even sometimes eat visitor's food and travelers food. fish live in holes in the water or some fish even have shelter in under the sand, dirt and synonymy's, and corals. bears live in caves or they were probably captured and live in zoos.
Mammal take in oxygen in the air while fish take in oxygen in the water.
the boitic factors of a bullshark are: food oxygen and shelter
Fish have gills, and filter oxygen from the water. Humans have lungs and get their oxygen from the air.
the gills of a fish take in oxygen in water while the human lung take in oxygen in the air. I think...
a bird: Many different types. A bear.
Please tell me!!!!!!!!!!!!!!!!!!!!!!! fish will be crowded and oxygen consumption would be to excessive for fish to survive fish will be crowded and oxygen consumption would be to excessive for fish to survive
No Fish doesn't provide shelter it is our primary source of BACON
Tuna fish don't have a particular type of shelter. They hide from predators wherever they can. Tuna are predatory fish so many other types of fish seek shelter from tuna.
algae
the gills of a fish take in oxygen in water while the human lung take in oxygen in the air. I think...
Animal life must stustain itself, so there is a cycle of life. It's simple. Fish eat misqito, misqito bites bear, bear eats fish. Magical.:)
Oxygen is not insoluble in water: the solubility at 20 0C is 7,6 mg/L.