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The observation, identification, description, experimental investigation, and theoretical explanation of phenomena is all part of science. Nothing is immune to the scientific process: from charm quarks that haven't existed naturally since the beginning of time to Pluto, recently demoted from planet to dwarf planet. Questions on knowledge about the material and physical aspects of our world are asked and answered here.
As of 2013 Hispanic or Latino people made up 17.1% of the USpopulation. Around 37.6 million people spoke Spanish in the home asof 2011, that is two-thirds of the non-english speaking populationin the US.
A scientist studying climate believes the the earth is growing warmerWhat should the scientist do to find out if this could be true?
See the recordings of temperature over the last 10 or 20 years.This could show an increasing temperature. Also, you could see howmuch of the ice has melted or the rise of sea level (not to beconfused with tides). If the Earth is getting warmer, then moreicecaps would melt, resulting in higher oceans...
It would not be here according to science the sun will is come a red giant and overcome the earth and destroy it.
Many people thought of the idea, but we have given credit toDmitri Mendeleev in 1869. I think its because he took the ideafurther and inscribed detail into his table, even predicting futureelements. However, Lothar Meyer has also produced a similar versionat essentially the same time as Dmitri...
When completely digested they become amino acids.
Farmers had drought conditions, land was over farmed. Almost dailydust storms and heat.
The skeletal system has a few important jobs. One is to keep usfrom becoming blobs of human tissue similar to jellyfish butwithout the water. The other is to protect vital organs such as ourbrains, heart, lungs, liver. But they have another role which is tocreate a form on which everything else can...
54 km per second is equal to 120,794.56 mph
Mitochondria and chloroplasts likely evolved from engulfedprokaryotes that once lived as independent organisms. At somepoint, a eukaryotic cell engulfed an aerobic prokaryote, which thenformed an endosymbiotic relationship with the host eukaryote,gradually developing into a mitochondrion. Eukaryotic...
From the mother, that is why they may need to eat more protein, tohelp the baby grow. :)
They can result in more than one phenotype.
Cytokines, chemokines, and general hormones are the cell messagingmechanisms in higher organisms. Transcription factors and geneexpression products play big roles, too.
They both have mitchondria, phospholipid by-layer, use ribosomes, nucleus, endoplasmic reticulum.
Smooth ER aren't covered in ribosomes, but rough ER are. ER are like transport tubes that go through the cell.
Which human organ system breaks down large molecules into smaller molecules for absorption by the body?
The digestive system.
1 kg=1,000 g 483 g=483 / 1000 kg=0.483 kg
Five quarries that I know of are in Kelowna, Kimbereley, Renefrew,Salmo and Revelstoke.
O2f2 or may be of2
Do astronomers and astrophysicists now predominantly use the metric system of measurement - when time itself is not divisible by ten - not metric?
Yes, the predominant units are all still metric, althoughcosmologists exploring the earliest instants after the big bangoften use units of planck time instead, but this of course is stillbased on the metric system. .+++ .The only other two units of time relevant in Astronomy andGeology are the...
RH factor in blood types stands for "Rhesus Factor". Blood testswere performed on Rhesus monkeys and the Rh+ and Rh- factors wereisolated. An antigen found in the red blood cells of most people:those who have Rh factor are said to be Rh positive (Rh+), whilethose who do not are Rh negative (Rh-)....
Gia Island near the west coast of Africa.
Metals useually have few valence electrons and they loose electronsfrom their outermost shell thus, forming an ion with positivecharge (cations). This is because it is easy for metals to looseelectron and attain stable or octet configuration similar to raregases. Hence to attain stability metals...
It doesn't mean anything in particular. The Moon is low when it isrising or setting, and always looks bigger when it's near thehorizon. This is called the Moon illusion.
January is the month of the Full Wolf Moon. It appeared when wolveshowled in hunger outside the villages. It is also known as the OldMoon. To some Native American tribes, this was the Snow Moon, butmost applied that name to the next full Moon, in February.
Because it is a pharmacological medication, FDA regulation callsfor distilled water just like any other liquid medication apharmacy would mix behind the counter.
The greatest factor of a number is the number itself.
When a pattern emerges. How you decide that is another matter.
soap, its what makes it slippery
Greenhouse gases, climate and temperature can all be affected byenergy conservation.
Because the circle cross-section has the highest area to mass ratio. High area leads to better conductivity and low mass makes cheaper cable.
3.125 gallons are there in 400 ounces.
Yes, Sodium sulfate is categorized as one ofmany salts. .It is the sodium salt of sulfuric acid. .When anhydrous, it is a white crystalline solid of formulaNa 2 SO 4 .But the "salt" on your table that you sprinkle on your fried eggsis not sodium sulfate. It's a different sodium salt ......
extensor digitorum, extensor indicis, extensor digiti minimi,flexor digitorum superficialis, and the flexor digitorum profundus.There are also extrinsic muscles that work only in the thumb; theseinclude the flexor pollicis longus, extensor pollicis longus,extensor pollicis brevis, and adbuctor...
Amla, Guava, Lemon, Orange etc..âº
yes is it
Energy and movement
The Caribbean Sea and the Atlantic to the North.
This question is based on a misconception. Abiotic factors are nonliving parts of an environment, such as temperature and rock type.Biotic factors are living things, which includes decomposers,
How has an increasing knowledge about organisms affected the number of kingdoms now recognized by biologists?
As biologists learned more \nabout the natural world, they realized that Linnaeusâs two kingdoms, \nAnimalia and Plantae, did not adequately represent the full diversity \nof life. As a result, the original two kingdoms have today become six \nkingdoms, with two of those groups used just for...
Moons don't produce light.
bacteria is not a plant or an animal because it is single-celled. plants and animals have many cells.
about 13 tablespoons
approx. 7.167 times
0.25 no, 0.25 (or 1/4), is the reciprocal of 4. the reciprocal of 25 is 1/25
If it is heated to 160 degrees Celsius it yo momma melt anddecompose into acetone vapor and calcium carbonate.ngn
A single number does not have a range so you cannot find it.
In an ionic compound the charges must balance out to zero. Since the nitride ion has a 3- charge and sodium forms a 1+ ion so in sodium nitride there are three sodium ions (Na + ) fore every one nitride ion (N 3- ).
It evens out the temperatures. By absorbing heat energy in the summer, and releases it during winter. The same also happens during summerdays and summernights, keeping the days cooler and the nights warmer.
Firstly, if it's a molecule it will only have partially chargedends. If there are partial charges we say the molecule is polar,and if there are not, it is non-polar.
You have to go to a surgeon
There is 1 skull in the body last time I checked.
No, it is a non metallic complex ion but it forms salts (Ioniccompounds) just like metallic ions.
Yes, it gradually corrodes, though in the right environment it canlast a long time.
The oceanic plate (sea-floor plate) is denser than the continental plate, so the oceanic plate will be pulled under the continental plate (subduction) and into the upper mantle, creating an underwater volcano.
The 5' cap attached to the mRNA ensures the mRNA's stability while it undergoes translation.
Skeletal System, Muscular System
Utah: they get salt from salt mines where the salt lake is . Salt can come from a number of sources. It can be processed fromthe sea water with machines, be collected when the water in seawater has evaporated, or be mined out of salt mines.
CC stands for Cubic Centimeter, which is volume, while mg is in mass. Unless you know the density of the item that you want to calculate, you can't figure this out.
Why does methanol show an exothermic reaction with water at room temperature while it gives an endothermic reaction with water in cold conditions?
Methanol does not react with water. Mixing them is exothermic.
55 * 12=660
the introns are spliced out
The answer requires the average thickness and density of theasphalt.
28 cm squared
It is here that messages from the eyes are interpreted.
Calcium oxide - CaO Ca: 20 electrons Oxygen: 8 electrons Total: 28
luminous flames have a bluish to violet color and it means that thesystem is given enough oxygen for the reaction. Luminous flameswill not produce soot. non luminous flames are orange, red, and yellow much like youreveryday campfire but this system is not given enough oxygentherefore produce soot.
Minerals crystallize out from the water surrounding the grains andact as cement.
The growth of the civilization of ancient Egypt.
An octet electron arrangement is where an atom has 8 valence electrons. It's very stable and unreactive. Some metal atoms tend to donate its electrons and the electrons accepted by non-metal atom. This is called ionic bonding. Some non-metal electron share electron among themselves to achieve...
No, but the microbes which cause the diseases can spread onpeople's hands, so good hygiene is an important element of diseasecontrol.
Assuming you are referring to the different types of "environmental stimuli," as in biology, the answer would include many sources. All living things (organisms) respond to environmental stimuli; this is one of the seven key characteristics of living things (including evolution, order, regulation,...
The theory of cognitive development is the process of acquiringintelligence and increasingly advanced thought and problem-solvingability from infancy to adulthood. Whether there are differenceswith adopted children applies more to measurements than the actualtheory.
Pluto's temperature varies with its distance from the Sun. We thinkthe maximum daytime temperature is about -223 degrees C.
ANSWER: .Yes. Soap suds and lather are the same.
Cranial nerves that have a motor function tend to be bilaterally innervated . In other words, the rightaccessory nerve (XI) receives input from both the right and theleft motor cortex. The same goes for the left accessory nerve. This is a handy advantage in strokes, since upper motor neuronelesions...
No. For a substance to be in liquid phase there need to be certain temperatures and pressures. The Moon hardly has any atmosphere therefore no pressure to sustain liquids, any liquid will turn to gas or solid.
By using the inverse opperation, you divide 186 to 6 and you would get 31.
Yes, because without science, we couldn't have found things likeastronomy, biology, and other amazing things. It helped answer mostimportant questions, and it has benefitted people for a long periodof time.
Juba and shabeele
Texans would be one answer. Actually, it depends how you measureit, but some important ones are oil, cattle and sheep, wood andcotton.
3ft x 1ft x 16in=113.27 liters=29.92 US gallons
emus .EMUS?? :-) I dare say there might be some emus there, but mostof "what" lives by the R. Thames is "who" - they are calledLondoners!
Phenotype is the observable characteristics shown by an organism itis affected by both genotype (alleles and genes) and environment.If ,for example, a boy inherited white-colour skin from both hismother and father but he spent a lot of time in the sun then he'sskin will get darker. Or if his parents...
A ratio is a comparison between two quantities. Ratio is the quantitative relation between two different amountsshowing the number of times one value is contained within theother. To solve, you have to make each side of the ration equal,like an even scale. Adding further it is the value of relation...
42.3 US gallons is 160.1 liters.
A: actually any active components will oscillate with positive feedback A transistor can be used as an amplifier along with an LC tank circuit to form an oscillator; it is an active device (as LIBURNO states) which will amplify the feedback signal coming out of the LC tank circuit. The tank circuit...
Some students attend school 180 of the 365 days in a year About what part of the year do they attend school How do you solve this problem?
Divide the number of days total by the number attended.365/180=2.0278, Round that down to 2, they go to school 1/2 of theyear. Check: 180*2=360 days
The basids are a board and art supplies.
The GCF of 40 and 20 is 20 .
That's a very broad description. Some places have a lot of ice andsnow in winter, others have it most or all of the time. Nothingwill grow under permanent ice and snow. In the tundra, where onlythe top couple of inches of soil thaws in the brief summer, youtend to get only simple mosses. In places...
Should be herbivores since carnivores are higher in the food chain.