Anableps
It is the same as water below 100 oC.
The goldfish should never be in the same tank as guppies. Goldfish are coldwater fish and need to be kept below 70F. Guppies are tropical fish and need to be kept above 70F.
u either get fish which can breath under water Birds which can fly or mammals which can do none of the above
Nothing living should ever be put in a 'Bowl'. Goldfish are Coldwater fish and should be kept below 70F. Tetras are all Tropical fish and should be kept above 75F. The basic rules for successfull fish keeping are. :- 1 inch of fish needs a minimum of 1 gallon of water. :- Every tank needs a permananently running cycled filter. :- Every tank needs at least 50% of its water replaced every week. Keep your water at the right temperature and follow the above rules and your fish stand a reasonable chance of survival. Fail in any of them and I can guarantee that your fish will have constant health problems.
Basically yes; fully aquatic fish push water through their gills. This feature is the same in both freshwater and saltwater fish.
No! marine fish are salt water fish and tropicals are fresh water fish, this cannot be changed.
No cos gold fish are cold water fish and star fish are sea water
water, shelter, and are essential for life about the same for fish to
No! because tropical fish live in heated water and koi in cold water.
When the soil above it formed from the bedrock below.
The same place as a mans, above the legs and below the abdomen.
It means the same thing.