Please give info on tank and water parameters and if you have made any changes to the aquarium recently.
It just stays black because when you mix black with anything it just turns black
rock botom food
If your goldfish eat a lot it means it is lazy.if it eat a little that means it is sick
no oil
If the iodine solution stays orange after testing a leaf for starch, it indicates that the leaf does not contain starch. Starch would typically turn the iodine solution blue-black in color. Therefore, the orange color suggests that the leaf did not produce a significant amount of starch through photosynthesis.
yes as long as it is thick enough and stays on
In a black hole, gravity is so strong that nothing, not even light, can escape. This means that whatever goes into a black hole is trapped inside forever, making the saying "what happens in a black hole stays in a black hole" true.
The insect you are describing sounds like a tarantula hawk wasp. Tarantula hawks are known for their black bodies, black wings, and vibrant orange or red coloration on their abdomen. They are known for their painful sting, which is used to paralyze tarantulas.
orange light with car and 2 wiggle lines at back of it. it always stays on
It stays where it is. It will eventually become a black dwarf.
The black caiman hides in water and stays still like a log.
It stays off, waiting to be turned back on again.