How long does a tadpole have to go to the next stage?
535609
about 5 weeks tilthey have rear legs.\nlook at these sites below\nlook in the kids section of your library they have some awesome books on this at different reading levels.
955119
About one meter.\nThe growth comes from the apical meristem which is at the top.
701104
after puberty\nin the t its
455946
The length of these journeys far exceeds the lifetime of a Monarch (lives four days as egg, two weeks as caterpillar, ten days as chrysalis, and two to six weeks as a butterfly). \n\n\nMetamorphosis\nThe life cycle of a Monarch includes a change of form called complete metamorphosis. The Monarch goes through four radically different stages:\n\nThe eggs are laid by the females during spring and summer breeding months. \nThe eggs hatch, revealing worm-like larva, the caterpillars. The caterpillars consume their egg cases, then feed on milkweed, and sequester substances called cardenolides, related to the cardiac glycoside digitalis. During the caterpillar stage, Monarchs store energy in the form of fat and nutrients to carry them through the non-feeding pupa stage. \nIn the pupa or chrysalis stage, the caterpillar spins a silk pad on a twig, leaf, etc. and hangs from this pad by its last pair of prolegs. It hangs upside down in the shape of a 'J', and then molts, leaving itself encased in an articulated green exoskeleton. At this point, hormonal changes occur, leading to the development of a butterfly. \nThe mature butterfly emerges after about two weeks.
426930
anywhere from 2 to 5 weeks really. But no more than 5 weeks.
972630
2 years and 2 months to be exact. This doesn't work - my son was suppossed to be 5 7 like his dad but he grew to 6 feet - Hhe was shortest kid in the class till he was about 11 - must have been good food and country air!
489238
Scorpions are among the few arthropods that don't lay eggs. In some, the female can store sperm until she is ready to fertilise her eggs. The fertilised eggs develop into embryos in brood chambers within the mother's body. Nutrients are transferred from the mother's digestive system to the embryos, but not through a placenta like in mammals. "Gestation" is quite long: it can take several months to more than a year before the young are "born". In some, the babies are fully formed but their skin remains white and soft until their second moult. In others, the babies look like fat white maggots with tiny pincers. They only look like scorpions after their second moult, when they get the right shape and their exoskeleton turns dark and hard
485474
About 6 to eight weeks
65702
Part of the question is missing.  The question is supposed to read as follows:\n\nA cat is at the bottom of an 18-foot well.  Each day it climbs up three feet; each night it slides back two feet.  How long will it take the cat to climb out of the well?\n\nThe way this question is supposed to trick you is, many people would figure that the net gain per day is just one foot, so they would say it will take 18 days.\n\nActually, at the end of the 15th day and night, the cat will have climbed up 15 feet from the bottom of the well, so it will be just three feet from the top of the well.  So on the 16th day, the cat will climb up three feet, and be out of the well.\n\nAnswer: 16 days.
1177597
My son crawled at 8 months and walked at 1 year.  There is a good milestone chart at http://www.babycenter.com/general/baby/babydevelopment/6476.html\nThat link is for 0-6 months, but if you look on the page, they have more charts through at least 3 years.
447857
There are three larval stages (called instars) for calliphoridae.  Basically each instar represents the growth of the larvae.  The first instar is approximately 5 mm long after 1.8 days.  The second instar is approximately 10 mm long after 2.5 days.  The third instar is approximately 17 mm long after 4-5 days.  I hope this information helps.  :)
114550
&#92;\n\nWAit 6 months
7742
You get closer to Level 3.\n\nYippee...
36248
i dont know if this is true..but i heard once when i was a kid that tadpoles draw the nutrients they need from theyre little tails. i heard that its the same concept as little creatures eating their shells after breaking out of them. This might be urban legend but it makes sense to me! what else happens to their little tails? and please..nobody correct me or i will feel really really stupid for believing this if its not true
1042915
It depends on the species of bird. Some it may take months, some weeks, some a week, and others just a few days. It also depends on the health of the parents and baby. If the parents are healthier they can take better care of the baby so it will be healthier and can fly sooner. Also a healthier parent will teach the baby sooner and quicker. But some bird such as the ostrich, emu, and South American rhea do not fly. Sorry I was unable to be more specfic as it would have been impossible to give you an exact time period. After originally answering this question you e-mailed me saying that the birds were sparrows. Sparrows are small birds and as such, will learn to fly quickly. It may be anywhere around 6-14 days.
19326
24 hours.\n\nYou'll love this site:\nhttp://www.anomalies-unlimited.com/Death/Stages.html
50131
Newts (the aquatic phase) begin to show up around mid-late february and stay out until about mid october.  The terrestrial phase (efts) begin to show up around may or june and stay out until about september.