how long do daphnia live and how can i keep them alive?
106296
I suggest that you use google or whatever your favorite search engine is and type in "daphnia" and look at the results. You may even find more websites than the one I pasted in after 1 sec of effort.
528071
not a problem, they can survive, \n\nbut be warned you can't!!!!, lol
336535
Total life span=8billon+yrs.\nIt may last for another 4.5 billion years.....(and counting)
644992
Well, naturally put, it could last up to two months when separated from the plant. Poison tends to stay in the part of the plant that is toxic whether or not it is separated from the plant. Unless it is waterlogged, a pretty long time.
880102
In the wild, many male tarantulas have been shown to have an average life expectancy of only about five years, while females often live 25 to 30 years.\n\nThe survivorship of captive specimens may be much higher, where they have adequate food, water, and shelter, stable environments, no predators, and possibly most important, no chance for females to eat them during mating season.
606929
Put in a plastic bag, make sure you leave holes in them, of course not at water level. Your fish will survive, don't worry. Fresh fish is better then dead ones.
724371
It should be dead by now, the itchy feelings and legs thing, thats all part of your fear of it, its true. When ever at wasp or something as landed on me before and i ve swiped it off, after i feel like its on me. Well, enough with the life story, heres some information on how lomg do ants live....\n\nSome ants can live a long time, while other ants have very short life spans. A species of worker ants in Africa only live for a few weeks, while one queen ant held in a German laboratory was 29 years old! Ants usually live in colonies. At the center of the colony is one or more queen ants -- these are females who lay eggs. Many smaller male ants work hard to feed and care for the queen. Not surprisingly, queens generally live longer than male worker ants. As I learned at a great site called ZoomSchool, ants usually live only 6 to 10 weeks!\n\nHope it helps your eating bug thing :)
721479
thay are larvae like stone fly nymphs and case worms that live in rocky creek and river bottoms. Carefully turn over rocks and you will find them and other larvae skittering around. Hook them and drift fish in the water you fond them in with enough weight for them to drift along barely bumping the bottom. Too little weight and they will float too high in the water, too much and you will snag up
59816
plankton and zooplankton
16851
It's true the ADULT Mayfile only lives a day or so, but the other stages of the life-cycle live the whole rest of the year. (Egg, Larva, Pupa) So, there are always "mayflies" around. They are beautiful, they feed fish and birds and bats, and they are a source of wonder and delight. That's enough reason to be around for me.
384178
Lifespan of a Cockroach\n\n    * The female cockroach lays an egg case which contains about 14 eggs.\n    * She hides it in cracks and crevices, or may drop it in a briefcase, pocket or drawer.\n\n    * Nymphs come out in about 1-2 months.\n    * They molt 13 times for 6-12 months until they are an adult.\n    * They like the warm months of June, July and August. They can live up to 2 years.
87726
The way it is treated will affect its life. Should you place the stem in a polystyrene cube, floating in a tank of aerated water, stocked with nutrients and maintained at 26 degrees celsius, you would begin generating a healthy "clone" of the original plant within three weeks.
802270
Depends how fast someone steps on it.\nMost araneomorph spiders (orb weavers, huntsman, etc.) live from one to three years. Mygalomorph spiders (trapdoors, tarantulas) are generally much longer lived. Some large tarantulas species (Theraphosidae) take six to eight years to mature and live 20 years or more. A long life and continuing moulting and growth allows some of these species to grow very large - the legs of a large goliath spider (Theraphosa blondi) may almost span a dinner plate. \n\nFemale spiders generally live longer than males, this difference being especially notable in long-lived spiders like mygalomorph spiders - e.g., male funnelwebs mature in two to three years and then die about nine months later; whereas females mature in three to four years but may live for many years (six or more) after that\n\n\nHere is more info on the spider and a very interesting site about spiders.  Take a look at it you'll love it.\n\nSpiders are ancient animals with a history going back many millions of years. They have always been with us, an ancient source of fear and fascination. They are abundant and widespread and are natural controllers of insect populations. Wherever you live, you're always close to a spider. \n\n\nSpiders grow by periodically shedding their semi-rigid external 'skin' or cuticle of semi-rigid chitin and replacing it with a new larger skin they have grown underneath the old one (this is called ecdysis or moulting). This process includes replacement of every hair on the body and internal cuticular structures such as the fore and hind gut linings and female genitalia. Once they are mature most araneomorph spiders stop moulting. However, female mygalomorph spiders moult throughout life, although at longer intervals as they get older. This allows some species, particularly tarantulas (Theraphosidae), to grow very large. \n\nDuring the moulting process, which may take many hours, the spider is in great danger from predators, being soft-bodied and unable to move until its new cuticle has hardened. For this reason moulting is often done at night hanging safely in mid-air from a silk line; or sealed within a silk retreat or moulting chamber, e.g., in a curled leaf, a burrow, or under bark. \nSpider eggs develop and hatch within the egg sac, the larval spider undergoing at least one further moult before emerging from the sac. The number of growth moults varies between species, as well as with size and nutritional state. Poorly fed spiders will moult fewer times and become smaller adults. Most spiders undergo 5-10 moults to reach adulthood. Males often have fewer and faster moults. Extreme examples of this are given by the Magnificent spider (Ordgarius magnificus) and the Bird Dung spider (Calaenia kinbergi), both large, specialised moth catching relatives of the orb weavers. The males moult only within the egg sac, emerging as tiny, fully mature males along with their similarly sized and very immature sisters, which will take many weeks and moults to become large adult females. \n\nA spider's appearance can change considerably during growth from spiderling to adult, as indicated by these stages in Redback Spider development. Adult males and females also may look quite different, especially in respect of size and colour. Spiders with good eyesight like jumping spiders often have colourful or strikingly marked males which differ considerably from their drabber females.
297689
There are very big differences depending upon species.\nMonarch and Red Admiral butterflies live long enough to migrate.\nSome butterflies hibernate, e.g. Red Admiral.\nThere are many species that can only survive the Winter as dormant pupae.\nSometimes there can be two or three complete life cycles within a season.\nOccasionally the life span of the imago (the 'butterfly') is indeed very short but remember that insect life cycles involve:\negg - larva (caterpillar) - pupa (crysallis) - imago.\nGenerally, only the pupal stage overwinters.
100052
They can go anywhere they won't get wet. This includes places like the bark and leaves of trees, porches, grass, or anywhere else. But I suspect many just die, and it is the babies that live on. Flies don't live very long anyways, and the larva grow up fast. If a generation of flies die, the next will be around in a little bit.
323072
Philodendrons are almost impossible to kill :-))\n\nThey are very attractive, widely available, and all you have to do is water them occasionally.\n\nWhen they start to look limp, throw in some water.
1112292
Dragon flies when will live on the reeds that come out of the water, or if their aren't any, the nearest tree or plant. Dragon flies only live about 48 hours. They mate and die. So that's the answer. They probably are either dead or you just don't see them.