How much does a cat sleep a day?
Anywhere from 16 to 20 hours a day, typically. For very young and very old cats, it's near the upper end of the range, and newborns sleep almost 24/7. While cats do spend at least two-thirds of their lives asleep, they're not “asleep” in quite the same way humans are.
@askmenow
Anywhere from 16 to 20 hours a day, typically. For very young and very old cats, it's near the upper end of the range, and newborns sleep almost 24/7. While cats do spend at least two-thirds of their lives asleep, they're not “asleep” in quite the same way humans are.
@askmenow
Do all babies have blue eyes when first born?
Most Caucasian babies are born with dark blue eyes and their true eye colour -- be it brown, green, hazel or blue -- may not reveal itself for a few months. The colour of your baby's eyes in the first minutes after birth won't last -- exposure to light changes a baby's initial eye colour.
@askmenow
Most Caucasian babies are born with dark blue eyes and their true eye colour -- be it brown, green, hazel or blue -- may not reveal itself for a few months. The colour of your baby's eyes in the first minutes after birth won't last -- exposure to light changes a baby's initial eye colour.
@askmenow
Which animal has the best sense of smell?
An elephant's trunk is not only long, it is packed with five times more smell receptors than humans. And now research has found that the African elephants have the greatest sense of smell among mammals - even beating dogs including the bloodhound renowned for its sniffing ability.
@askmenow
An elephant's trunk is not only long, it is packed with five times more smell receptors than humans. And now research has found that the African elephants have the greatest sense of smell among mammals - even beating dogs including the bloodhound renowned for its sniffing ability.
@askmenow
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Is natural gas heavier or lighter than air?
Lighter-than-air natural gas (methane) should not be confused with liquefied petroleum gas. This gas is more commonly called L.P., bottle gas, propane, butane and various other trade names. Liquefied petroleum gases are all heavier than air and will collect in low places when not confined.
@askmenow
Lighter-than-air natural gas (methane) should not be confused with liquefied petroleum gas. This gas is more commonly called L.P., bottle gas, propane, butane and various other trade names. Liquefied petroleum gases are all heavier than air and will collect in low places when not confined.
@askmenow
Do tomatoes have nicotine in them?
While most people know that nicotine can be found in tobacco, low levels of the compound can be found in peppers, tomatoes and other members of the Solanaceae flowering plant family. Researchers wanted to determine if even small amounts of edible nicotine would be able to lower the risk.
@askmenow
While most people know that nicotine can be found in tobacco, low levels of the compound can be found in peppers, tomatoes and other members of the Solanaceae flowering plant family. Researchers wanted to determine if even small amounts of edible nicotine would be able to lower the risk.
@askmenow
How many states of matter are there?
Four states of matter are observable in everyday life: solid, liquid, gas, and plasma. Many other states are known such as Bose–Einstein condensates and neutron-degenerate matter but these only occur in extreme situations such as ultra cold or ultra dense matter.
@askmenow
Four states of matter are observable in everyday life: solid, liquid, gas, and plasma. Many other states are known such as Bose–Einstein condensates and neutron-degenerate matter but these only occur in extreme situations such as ultra cold or ultra dense matter.
@askmenow
Are potato skins healthy?
Potato skin contains B vitamins, vitamin C, iron, calcium, potassium and other nutrients. Potato skin also provides lots of fiber, about 2 grams per ounce. If you eat a medium baked potato, including the skin, you'll get nearly 4 grams of fiber, 2 milligrams of iron and 926 grams of potassium.
@askmenow
Potato skin contains B vitamins, vitamin C, iron, calcium, potassium and other nutrients. Potato skin also provides lots of fiber, about 2 grams per ounce. If you eat a medium baked potato, including the skin, you'll get nearly 4 grams of fiber, 2 milligrams of iron and 926 grams of potassium.
@askmenow
Which planet has the fastest rotation?
Jupiter is the fastest spinning planet in our Solar System rotating on average once in just under 10 hours. That is very fast especially considering how large Jupiter is. This means that Jupiter has the shortest days of all the planets in the Solar System.
@askmenow
Jupiter is the fastest spinning planet in our Solar System rotating on average once in just under 10 hours. That is very fast especially considering how large Jupiter is. This means that Jupiter has the shortest days of all the planets in the Solar System.
@askmenow
Can you kill bacteria by freezing?
Freezing foods renders bacteria inactive but doesn't actually kill anything. That means if your food went into the freezer contaminated, once thawed it will still harbor the same harmful bacteria. Cooking it to the recommended temperature is the only way to ensure that your food is safe.
@askmenow
Freezing foods renders bacteria inactive but doesn't actually kill anything. That means if your food went into the freezer contaminated, once thawed it will still harbor the same harmful bacteria. Cooking it to the recommended temperature is the only way to ensure that your food is safe.
@askmenow
What is your tongue attached to?
The hyoid is anchored by muscles from the anterior, posterior and inferior directions, and aids in tongue movement and swallowing. The hyoid bone provides attachment to the muscles of the floor of the mouth and the tongue above, the larynx below, and the epiglottis and pharynx behind.
@askmenow
The hyoid is anchored by muscles from the anterior, posterior and inferior directions, and aids in tongue movement and swallowing. The hyoid bone provides attachment to the muscles of the floor of the mouth and the tongue above, the larynx below, and the epiglottis and pharynx behind.
@askmenow
What causes a star to become a supernova?
Very massive stars can undergo core collapse when nuclear fusion suddenly becomes unable to sustain the core against its own gravity; this is the cause of all types of supernova except type Ia. The collapse may cause violent expulsion of the outer layers of the star resulting in a supernova.
@askmenow
Very massive stars can undergo core collapse when nuclear fusion suddenly becomes unable to sustain the core against its own gravity; this is the cause of all types of supernova except type Ia. The collapse may cause violent expulsion of the outer layers of the star resulting in a supernova.
@askmenow
How many bones are in a dog's body?
Bones, muscles, ligaments and tendons compose the bulk of an animal's body mass. Allowing for variations in tail length, there is an average of 319 bones in the dog skeleton. Bones are complex, rigid, living organs that have their own supply of blood vessels and nerves.
@askmenow
Bones, muscles, ligaments and tendons compose the bulk of an animal's body mass. Allowing for variations in tail length, there is an average of 319 bones in the dog skeleton. Bones are complex, rigid, living organs that have their own supply of blood vessels and nerves.
@askmenow
How many moons does Mars have?
Mars has two moons, Phobos and Deimos, which are thought to be captured asteroids. Both satellites were discovered in 1877 by Asaph Hall and are named after the characters Phobos (panic/fear) and Deimos (terror/dread) who, in Greek mythology, accompanied their father Ares, god of war, into battle.
@askmenow
Mars has two moons, Phobos and Deimos, which are thought to be captured asteroids. Both satellites were discovered in 1877 by Asaph Hall and are named after the characters Phobos (panic/fear) and Deimos (terror/dread) who, in Greek mythology, accompanied their father Ares, god of war, into battle.
@askmenow
What determines the properties of an element?
These outer-shell electrons (called valence electrons) are important in determining the chemical properties of the elements. An element's chemical properties are determined by the way in which its atoms interact with other atoms.
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These outer-shell electrons (called valence electrons) are important in determining the chemical properties of the elements. An element's chemical properties are determined by the way in which its atoms interact with other atoms.
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What is the use of the sphygmomanometer?
A sphygmomanometer is the gauge used to measure blood pressure. The sphygmomanometer reads both systolic and diastolic pressure. A doctor takes these measurements by putting on the cuff and pumping it up, which cuts off the blood flow.
@askmenow
A sphygmomanometer is the gauge used to measure blood pressure. The sphygmomanometer reads both systolic and diastolic pressure. A doctor takes these measurements by putting on the cuff and pumping it up, which cuts off the blood flow.
@askmenow
What vitamin is good for blood clotting?
Vitamin K is a fat-soluble vitamin that is most well known for the important role it plays in blood clotting. However, vitamin K is also absolutely essential to building strong bones, preventing heart disease, and crucial part ofother bodily processes.
@askmenow
Vitamin K is a fat-soluble vitamin that is most well known for the important role it plays in blood clotting. However, vitamin K is also absolutely essential to building strong bones, preventing heart disease, and crucial part ofother bodily processes.
@askmenow