Some species of tuna are known to live up to fifty years. Tuna are incredibly fast swimmers and need a good source of food for survival.
eats lots of food
Sloths need leaves and water to survive. They need to be in a very warm climate to survive because there body temperatures are very low.
animals need oxegyn to survive because they have a espotory system and thats taht
They need the perfect biome.
Yes. The tuna, like other fish, respire through their gills. Fish must have oxygen, and their gills are set up to make gas exchange to and from water.
Rainbows, especially those near oceans, need tuna fish to survive because of their altitude. Tuna reduces light headed-ness and allows the rainbow to stay in the sky all day.
In my experience, a tuna fish sandwich can survive for some hours without refrigeration - you can take one to school with you in your lunchbox - but for any longer period of time, yes, it would need refrigeration.
Tuna are predatory marine fish; they hunt smaller fish.
eats lots of food
The number of filets is irrelevant. Tuna when packed in a can is "canned tuna".
The tuna is a carnivore. It must eat to survive, and it eats other fish because it cannot eat plants.
double
Because we need it to survive
it need oxygento survive
no they do not need sunlight to survive
They basically do what humans do to survive. Like humans need to eat to survive and we also need to sleep to survive.
Eating tuna helps to gain muscle because tuna is protein and protein builds muscle. However, to build muscle you need to exercise as well.