What is the best tropical fish for a 10-gallon tank?

FAQ for the last Day

• What causes congenital blindness?

Causes of congenital blindness infection include CMV-infection, congenital rubella syndrome (with congenital cataract), congenital toxoplasmosis, congenital syphilis, rare mixed syndrome (anophtha (...)

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• How do sponges digest food and oxygen?

The sponge filters food particles from water and feeds them. When water enters the sponge, it carries small organisms such as bacteria and protists. The choanocytes inside the central cavity trap (...)

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• Do blind people see images in their dreams?

The visually impaired can dream, but it may be a little different from the dream of a visible person. But recent research has shown that even visually impaired people, both born and unborn, can e (...)

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• Why are sponges not regarded as multicellular organisms?

Sponges do not have organs or true tissues, but they do have special cells that can perform different functions in vivo. Cell specialization is one of the main advantages that multicellular or me (...)

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• Do ocelots have spots or stripes?

In most cases, the ocelot has black or dark brown spots arranged in the shape of a donut, with a dark tan in the center. Ocelot has two stripes on the cheeks, with stripes running from above the (...)

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