Goldfish come to the top of the water to breathe air because they have a special organ called a labyrinth organ that allows them to take in oxygen from the surface.
Absolutely they do. Your goldfish does not want to drink or swim in your energy drink. they are for humans.
fish food for goldfish
HEART No. Food is converted into energy through the digestive tract (organ system): stomach (organ) and small intestine (organ).
The brain is the organ in the human body that uses the most energy.
A goldfish is a heterotrophs. Heterotrophs get food from outside sources. Autotrophs make their own food by photosynthesis or chemosynthesis.
Goldfish belong to the kingdom Animalia, as they are multicellular, eukaryotic organisms that obtain energy through consuming food.
i want to know how to tell a gender of a goldfish please tell me write back which goldfish is a male and which is a female?
liver
they go into a resting phase which is a phase where they use less energy
It is a organ
Some common breeds of goldfish are: the Black Moor goldfish, the Ryunkin goldfish, the comet goldfish, the common goldfish, the Calico Fantail goldfish, the telescope eye goldfish, the bubble eye goldfish, the pearl scale goldfish and the Oranda goldfish.