by the water in the ocean
Fish are typically kept in aquariums or fish tanks. These containers are designed to provide the necessary environment for fish to thrive, including appropriate water conditions, filtration, and space to swim. Some fish are also kept in outdoor ponds or bodies of water.
Worms do not have limbs, but their lack of appendages is an adaptation that allows them to move efficiently through soil without obstruction. Their streamlined body shape and ability to contract and expand their muscles enable them to burrow effectively and navigate through their environment to find food and escape predators.
Isopods have gills for breathing, which need to be kept moist to function properly. They also use moisture to regulate their body temperature and prevent dehydration. Overall, moist environments provide isopods with the necessary conditions for their survival and reproduction.
Humans, birds, and fish all have a notochord that is replaced by a vertebral column as the body develops.
Quite possibly. My female beta ate my male beta, so it wouldn't be that weird if a zebra fish did. Another Answer: Zebra fish are "fin nippers" and while they can be kept in community tanks, they are best kept in groups of 3 or more. Beta fish shouldn't be kept in a community tank.
The RS, or respiratory system, is kept moist primarily through the secretion of mucus by goblet cells and mucous glands lining the airways. This mucus traps dust, pathogens, and other particles, helping to maintain a moist environment that is essential for effective gas exchange. Additionally, the moisture in the air we breathe contributes to the hydration of the respiratory surfaces. Keeping the airways moist is crucial for maintaining healthy respiratory function and preventing irritation.
The gases are to dissolve and diffuse through.
The esophagus
An insect's respiratory surface is kept moist primarily through the presence of a thin layer of fluid that lines the tracheae and tracheoles, which are the tiny tubes that deliver oxygen directly to tissues. Additionally, the spiracles, or openings on the insect's body, can regulate airflow and moisture exchange, helping to maintain humidity within the tracheal system. This moisture is crucial for gas exchange, as it allows oxygen to dissolve and diffuse into the insect's cells.
The nasal cavity is kept moist by the production of mucus by specialized cells called goblet cells and mucous glands. Mucus helps to trap foreign particles and pathogens, keeping the nasal cavity moist and protecting the respiratory system. Additionally, the nasal cavity has a rich blood supply that helps to maintain moisture and humidity.
the cilia filtrate the air going into the system
Because contact lenses are made to be kept moist so they do not irritate you and if they are not kept moist or wet they will dry out
Polypterus Bichers can live on land if kept moist, they tend to 'army crawl' around untill they dry up if they escape. They have lungs instead of a swim bladder Unlike most fish.
They are kept in a fish shop or aquarium or even a fish tank
Fish are typically kept in aquariums or fish tanks. These containers are designed to provide the necessary environment for fish to thrive, including appropriate water conditions, filtration, and space to swim. Some fish are also kept in outdoor ponds or bodies of water.
Nothing
No, they need air, filtrtion and regulated temperature. Not many fish can be kept in bowls.