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Carbon can bond to a maximum of <mask> atoms. | four |
American men live <mask> years less than women, on the average. | seven |
Children move developmentally through <mask> stages as they begin to write. | five |
Psychologists focus on <mask> sets of assumptions. | four |
Most modern democracies have <mask> or three political parties. | two |
Most modern democracies have two or <mask> political parties. | three |
Vine maple is a native, deciduous shrub or small tree that ranges between <mask> to twenty feet. | ten |
Babies are born with up to <mask> litter mates and are suckled for six weeks. | three |
Babies are born with up to three litter mates and are suckled for <mask> weeks. | six |
Zoysias fall under <mask> species categories with varieties developed from each. | three |
Coursers have <mask> toes, longer bills, short, broad wings and tails, and long legs. | three |
Democracy is <mask> wolves and one sheep voting on what to have for supper. | three |
Democracy is three wolves and <mask> sheep voting on what to have for supper. | one |
Titanium alloys fall into <mask> classes, depending on the structures present. | three |
Weight is proportionate to body volume, measured in <mask> dimensions. | three |
Marshall Township is the middle of <mask> townships that form the northern tier in the county. | three |
All butterflies go through <mask> distinct stages in their lives. | four |
Bullets also require up to <mask> times more energy to exit the skin than to enter it. | six |
Orangutans are similar, with <mask> observations in the wild of eating meat. | no |
Aride island has <mask> species of breeding seabirds and the world's largest colony of lesser noddies. | ten |
Rice is also quite common, with some people eating it <mask> times a week. | three |
Theophylline is given by mouth <mask> times a day. | three |
Spacecraft starting from the surface of Earth has a <mask> initial speed. | zero |
Most atoms have <mask> or more such shells. | two |
Most orthoptists work <mask> hours a day, four or five days a week. | eight |
Most orthoptists work eight hours a day, <mask> or five days a week. | four |
Most orthoptists work eight hours a day, four or <mask> days a week. | five |
Fleas currently show <mask> signs of resistance to modern adulticides. | no |
Some dedicated vegetarians have to spend <mask> quarters of their waking hours foraging. | three |
Galaxies exist in <mask> basic forms, with variations. | two |
Climbers are the most frequent cause of injury for children <mask> and older. | six |
Arthritis is reported in about <mask> fourths of cases. | three |
Deer antlers can grow up to <mask> centimetres a day. | two |
Most roses grown commercially today are descendants of <mask> European and Asian varieties. | eight |
Older adults are <mask> times more likely than younger adults to report problems with constipation. | five |
Multicellular organisms are made up of <mask> or more cells. | two |
Chile has <mask> seasons, but at the opposite months of North America. | four |
Obesity is, in general, the result of personal choices and poses <mask> risk of communication. | zero |
Embryos have <mask> epibranchials. | four |
Joint inflammation occurs in <mask> stages. | four |
Secure mail consists of <mask> parts, digital signatures and encryption. | two |
Autism occurs in about <mask> to five of every ten thousand births. | four |
Autism occurs in about four to <mask> of every ten thousand births. | five |
Autism occurs in about four to five of every <mask> thousand births. | ten |
Kittens are dependent on their mother for <mask> to six months. | five |
Kittens are dependent on their mother for five to <mask> months. | six |
Most Daphnes are <mask> or four feet high, or so. | three |
Most Daphnes are three or <mask> feet high, or so. | four |
Ozone adds <mask> contaminants or by-products to water. | no |
Agricultural land comprises <mask> groupings pasture and cropland. | two |
Baseball is a team game played by <mask> individuals. | nine |
Mountain tapirs are the smallest of the <mask> species of tapir. | four |
Water softeners add sodium to drinking water in <mask> ways. | two |
Most babies grow out of it after about <mask> to ten weeks. | six |
Most babies grow out of it after about six to <mask> weeks. | ten |
Instability is the void between the <mask> worlds. | two |
Trash containers come in <mask> sizes. | three |
Logics fall into <mask> groups, free logics, foundation systems, and intermediate systems. | three |
Fevers can be high and persist up to <mask> weeks. | two |
Blankets can take up to <mask> days to dry in the colder months. | three |
Heavy rain falls at a rate greater than <mask> millimetres per hour. | four |
Most women experience side effects from birth control pills during the first <mask> months of use. | three |
Most species have <mask> arms, but there are sea stars with ten, twenty or even forty arms. | five |
Pesticides work in <mask> ways to reduce bee populations. | two |
Dietary fiber consists of <mask> types-soluble and insoluble. | two |
Stone flies have <mask> wings, which are heavily veined. | four |
Climate varies by latitude due to <mask> reasons. | two |
Invidual variables consist of <mask> lowercase letter, followed by zero or more letters or digits. | one |
Invidual variables consist of one lowercase letter, followed by <mask> or more letters or digits. | zero |
Boys are about <mask> times more likely to stutter than girls. | three |
Robins have <mask> broods a year. | two |
Most modern cars have disc brakes on the front wheels, and some have disc brakes on all <mask> wheels. | four |
All dogs have puppy characteristics for <mask> years. | two |
Triadic combinations involve <mask> colors. | three |
Care is as important as cure Every year, globally, about <mask> million people find they have cancer. | nine |
Marriage occurs when all <mask> phases are in effect. | three |
Some people say there are <mask> types, as domed mountains can be a plutonic dome or a tectonic dome. | eight |
Tangrams come in sets containing <mask> triangles, one parallelogram and one square. | five |
Tangrams come in sets containing five triangles, <mask> parallelogram and one square. | one |
Tangrams come in sets containing five triangles, one parallelogram and <mask> square. | one |
Acute sinusitis can last <mask> weeks or more. | four |
Bobcats are predators with <mask> large canine fangs that pierce deep to hold prey. | four |
Individual relationships join together <mask> or more individual entities. | two |
Geckos lay clutches of <mask> eggs throughout the year. | two |
Honeybees have <mask> eyes. | six |
Photosynthesis is <mask> processes, each with multiple steps. | two |
Mumps is contagious from <mask> days before until nine days after the glands start swelling. | six |
Mumps is contagious from six days before until <mask> days after the glands start swelling. | nine |
Absolute value tells how far from <mask> a number is. | zero |
Most mothers leave hospital <mask> or five days after a Caesarean birth. | four |
Most mothers leave hospital four or <mask> days after a Caesarean birth. | five |
Trichomoniasis is the least common of the <mask> vaginal infections. | three |
Men are <mask> and one-half times more likely than women to commit suicide. | four |
Female dugongs give birth every <mask> to seven years. | three |
Female dugongs give birth every three to <mask> years. | seven |
Many cameras use <mask> AA batteries. | four |
Sexual maturity is reached at an age of <mask> years. | three |
Men still die <mask> years earlier than women, and make one-quarter as many doctor visits. | seven |
Moles have <mask> types of tunnels. | two |
Horseshoes have <mask> basic configurations, open-heeled shoes and bar shoes. | two |