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Identical particles Consider <mask> identical particles.
10two
Cortisone drops only every hours <mask> instead of one.
10two
Most Bengal cats are at least <mask> generations removed from Asian leopard cats.
2four
Most men take one to <mask> pills per day.
10two
Compounds contain <mask> or more atoms in a fixed ratio.
10two
Parvo affects dogs of any age, but is most devastating to puppies less than <mask> months of age.
1five
Monatomic elements have with <mask> atoms in each per molecule.
9three
Radial pulse is felt with the first <mask> fingers, the index, middle and ring fingers.
9three
Solar power has <mask> big advantages over fossil fuels.
10two
Statistics show that <mask> percent of all cosmetic procedures are performed on men.
3nine
Sea pigs remain submerged an average of <mask> minutes, depending on how active they are.
2four
Some seeds can remain dormant for up to <mask> years.
10two
All otters have <mask> relatively short legs.
2four
Most linguists organize the African languages into <mask> major language families .
2four
Securities fraud can mean up to <mask> years in jail and a million dollar fine.
8ten
Black women giving birth have a <mask> to one higher rate of mortality than white women do.
2four
Black women giving birth have a four to <mask> higher rate of mortality than white women do.
5one
Steroids are compounds that have <mask> rings fused together in a specific way.
2four
Scorpions are <mask> legged venomous arachnids .
0eight
Oestrus lasts <mask> days, and mating is unusually brief.
1five
Electrodes are the place the <mask> meet.
10two
Psychology contributes to knowledge of methods of teaching in <mask> ways.
9three
Bacteria acquire genes for resistance in <mask> ways.
9three
Parthenogenesis often happens where there are <mask> males of a species in the vicinity.
4no
Colds are common in young children, and <mask> or six colds a year are quite common.
1five
Colds are common in young children, and five or <mask> colds a year are quite common.
7six
Iron occurs in <mask> forms in food.
10two
Egoic manifestation is produced through the medium of <mask> fires.
10two
Catheter ablation is an invasive procedure that takes <mask> to five hours.
9three
Catheter ablation is an invasive procedure that takes three to <mask> hours.
1five
Toxic levels are around <mask> parts per million.
6seven
Raspberries have <mask> growth stages within their life cycle.
10two
Most soccer balls require between <mask> and nine pounds of air.
2four
Pain medications ease the discomfort which can last for up to <mask> days.
6seven
Clamps exist constantly on all septa, <mask> polifications of clamps.
4no
Ants can lift and carry more than <mask> times their own weight.
9three
Ferromagnetic objects have the strongest magnetic force out of the <mask> magnetic types.
9three
Acupuncture is a form of Chinese medicine that has been practiced for <mask> thousand years.
1five
Rotation spins an object around the <mask> axes.
9three
Mood changes such as irritability, anger and depression usually settle within <mask> or four weeks.
9three
Mood changes such as irritability, anger and depression usually settle within three or <mask> weeks.
2four
People can have mild renal failure and have <mask> symptoms .
4no
Unipolar motors have <mask> coils and are likely to have five or six wires attached.
2four
Unipolar motors have four coils and are likely to have five or <mask> wires attached.
7six
Orangutans are divided into <mask> different subspecies.
10two
Most spiders have <mask> eyes, but the brown recluse has six eyes arranged in a distinctive pattern.
0eight
Most spiders have eight eyes, but the brown recluse has <mask> eyes arranged in a distinctive pattern.
7six
All bacteria reproduce by dividing into <mask> cells.
10two
Catholic systems comprise <mask> of the twenty largest healthcare systems in the country.
8ten
Temporary visas are usually tourist visas good for <mask> months, though they can be extended.
7six
Black bears stand <mask> to six feet long and almost three feet at the shoulders when on all fours.
1five
Black bears stand five to <mask> feet long and almost three feet at the shoulders when on all fours.
7six
Black bears stand five to six feet long and almost <mask> feet at the shoulders when on all fours.
9three
Sound travels almost <mask> times faster in water than on land, and sharks have keen sense of hearing.
1five
Flexor carpi ulnaris muscles are fourth superior-most of <mask> flexor epicondyle muscles.
1five
Wolves reach sexual maturity at <mask> years of age.
10two
Alcoholism often reduces a person's life expectancy by around <mask> years.
8ten
Carbohydrates have <mask> to do with causing diabetes.
11zero
Microwave ovens emit <mask> kinds of radiation.
10two
Hard ticks have <mask> distinct life stages.
9three
Automatic weapons have <mask> specific uses in military tactics.
10two
Luminosity decreases by almost <mask> orders of magnitude in approximately five million years.
2four
Luminosity decreases by almost four orders of magnitude in approximately <mask> million years.
1five
Cryptography provides <mask> services that are crucial in secure programming.
9three
Paintball is a game involving <mask> teams.
10two
Most actors spend only about <mask> percent of their careers actually acting.
1five
Democracy means more than multiparty elections every <mask> or five years.
2four
Democracy means more than multiparty elections every four or <mask> years.
1five
Shield volcanoes are the widest of the <mask> landforms in the activity.
9three
Spiders have <mask> body regions cephalothorax and abdomen.
10two
Pears require <mask> hives per hectare.
1five
Crux lies on the Milky Way and is surrounded by the constellation Centaurus on <mask> sides.
9three
Bulbs bloom <mask> to six weeks after planting.
2four
Erbium is obtained by separating yttria, found in the mineral gadolinite, into <mask> parts.
9three
Ground beef can last up to <mask> months, and chicken parts can stay good for nine months.
2four
Ground beef can last up to four months, and chicken parts can stay good for <mask> months.
3nine
Vines are parthenocarpic, requiring <mask> pollinators for fruit set.
4no
Coal accounts for <mask> quarters of electricity generation.
9three
Most people have <mask> normal genes for hemoglobin.
10two
Bedbugs can survive for up to <mask> months without food, they caution.
7six
Wheat is roughly <mask> times as hard to put air through as corn or soybeans.
9three
Reality is confined to what the <mask> senses can perceive.
1five
Cockatiels average <mask> to five eggs per nest, with an egg typically laid every other day.
2four
Cockatiels average four to <mask> eggs per nest, with an egg typically laid every other day.
1five
Red raspberries can be either of <mask> types.
10two
Most people eat more than <mask> times that amount at one time.
9three
Most people eat more than three times that amount at <mask> time.
5one
Banana slugs have <mask> sets of tentacles.
10two
Most young men become monks for at least <mask> months to a year.
7six
Some babies sleep through by age <mask> weeks.
7six
Babies first laugh when they are as young as <mask> to four months old.
9three
Babies first laugh when they are as young as three to <mask> months old.
2four
Yield is where the <mask> crops have parted ways.
10two
Diploid cultivars have <mask> alleles.
10two
Trefoil is an indeterminate bloomer and flowers continuously for nearly <mask> weeks.
6seven
Depression is <mask> times the norm for persons in their age group.
9three
Natural cerium is stable and contains <mask> isotopes.
2four
Domestic violence affects at least <mask> out of every four U.S. families.
5one
Confectionary sunflowers are divided into <mask> categories.
9three
Cassowaries are capable of breeding when they are <mask> years old.
9three