answersLogoWhite

0

Academic Majors

Academic majors are the course works individuals study during college which relate to their chosen career paths.

908 Questions

Why do too densely coloured samples fail to give proper results using spectrophotometer?

Because we measure transmittance in spectrophotometer and for densely coloured samples transmittance will be very less. So we will not get proper results for absorbance.

What are examples of four inorganic compounds and their uses?

The organic compounds are:

1. Proteins= Proteins are fundamental components of all living cells and include many substances, such as enzymes, hormones, and antibodies, that are necessary for the proper functioning of an organism.

2.Carbohydrates= These compounds are produced by photosynthetic plants and contain only carbon, hydrogen, and oxygen.

3.Lipids(fats)= Any of a group of organic compounds, including the fats, oils, waxes, sterols, and triglycerides, that are insoluble in water but soluble in nonpolar organic solvents, are oily to the touch, and together with carbohydrates and proteins constitute the principal structural material of living cells.

4.Nucleic Acid= Any of a group of complex compounds found in all living cells and viruses, composed of purines, pyrimidines, carbohydrates, and phosphoric acid. Nucleic acids in the form of DNA and RNA control cellular function and heredity.

You want the sample resume for the lecturer post?

There are literally thousands of websites that provide a sample resume. Any search engine will display these.

Many word processing programs have them as standard, Microsoft Word for example.

How many acetone molecules are in a bottle of acetone with a volume of 330 ml?

Assuming the density of acetone is 0.79 g/ml, and the molar mass of acetone is 58.08 g/mol, you can calculate the number of acetone molecules in 330 ml using Avogadro's number. This will give you approximately 6.69 x 10^23 molecules of acetone in a 330 ml bottle of acetone.

How do you get the Black Hole badges on Khan academy?

To earn the Black Hole badges on Khan Academy, you need to complete all exercises within a mission. This requires mastery of all skills and concepts covered in that particular mission. Keep practicing and answering questions correctly to progress and earn the badge.

What determine the proportion of different sized particles in soil?

The proportion of sand, silt, and clay in a soil's composition determines its texture.

It depends on the proportions of soil particles.
Wats the aw set

What is razkids?

Raz-kids is an online learning website that provides resources to students like reading. I have been using it for a while, so far so good. I also use Beestar as a learning tool for my son, and it is much richer in reading resources. Now, my son is getting more and more readings to read in his free time, he is quite enjoying it.

How does the speed of sound waves compare with the speed of light waves?

How fast is sound and light?

The speed of sound is at about 344 m/s and the speed of light is at about 3 X 108 m/s. If you would like to test it out, wait for a thunderstorm. The lightning and the thunder start at the same place while the lightning is faster. That will demonstrate the speed difference of light and sound.

Light takes 8 1/2 minutes to reach us from the Sun.

The speed of sound varies with the relative motion of the observer but the speed of light is constant regardless of the relative speed. See Einstein's special theory of relativity.
The speed of light is roughly 882 thousand times the speed of sound.

-- Sound takes about 4.7 seconds to cover 1 mile.

-- Light takes about 0.0000054 second to cover 1 mile.

-- In the time it takes sound to travel one mile, light travels 881,741 miles .

During a thunderstorm, you see the lightning before you hear the thunder,

even though they're caused by the same event.

Another clue to an easy answer: Nothing is faster than the speed of light.
Sound crawls.

Sound speed is about 700 mph. (about 1/5th of a mile per second)

Light speed is about 186,000 mps.
Light goes about 930,000 times quicker.

If someone claps their hands 250 feet away, light can go 8½ times round the world while you wait to hear it.
Speed of light is a lot faster...the speed of light goes 299,792,458 meters per sec and the speed of sound goes 343.2

meters per sec

How can substances improve your life?

All kinds of substances can improve the quality of your life. For instance if you suffer depression, you may find taking an anti-depressant makes you feel better and improves your life.

Is becoming a neurologist realistic?

Most things in life are realistic if you are willing to sacrifice everything else to get them. In this case there would an awful lot of study, competition for places, long hours, stressful situations i.e a lot of challenge.

So in answer to your question if you are willing to forgo all other priorities to become a neurologist then the answer is YES. If however you are not then something so demanding would not be a realistic goal.

Why is HTST better than LHTpasteurization?

a) Low Temperature Holding (LTH) Method

In low temperature holding method, or 'vast pasteurization'. the milk is heated to 1450F (62.80C) for 30 minutes. The milk is heated in closed vats by steam coils, hot water jackets or continuous spraying of heated water long the sides of the container. It is then cooled and bottled. It has been found in practice that LTH method is the more efficient as it destroys a larger percentage of the bacteria. Usually over 9% of the pathogenic bacteria present in milk are destroyed by proper pasteurization by this method.

(b) High Temperature Short-time (HTST) Method

In this method milk is heated to a temperature of 1610F (71.70C) for 15-30 seconds. The heating is done by means of electricity or hot water. The heated milk is then cooled and maintained at a low temperature until distributed.

So it is meant to be that less damage to nutrients in milk in HTST and more effective in killing pathogen (99.9% germ free)

What is biology BA?

A Biology BA is a Bachelor of Arts degree in Biology, where students study living organisms and their interactions with the environment from a liberal arts perspective. This program typically includes a strong emphasis on critical thinking and communication skills.

What are the various fields of microbiology?

The many highly specialized fields of microbiology include:

  • Virology,
  • Mycology,
  • Bacteriology,
  • Immunology,
  • Microbial Ecology,
  • Microbial Evolution,
  • Pathology and Pathogenic Microbiology,
  • Biotechnological Microbiology,
  • Environmental Microbiology,
  • Food Microbiology,
  • Forensic Microbiology
  • Genomology,
  • Microbial Genetics,
  • Molecular Biology,
  • Microbial Physiology,
  • Epidemiology,
  • Pharmacology and Pharmaceutical Microbiology,
  • Molecular Pathogenology,
  • Proteology,
  • Anaerobic Microbiology,
  • Geomicrobiology,
  • Industrial Microbiology,
  • Bioremediation,
  • Aeromicrobiology,
  • Bacterial Genetics,
  • Microbial Taxonomy,
  • Antimicrobiology
  • Aquatic Microbiology
  • Veterinary Microbiology
  • Archeological Microbiology

How many millimeters are in a centigram?

You cannot convert weights to lenghts. To get an answer, we need a lot more parameters.

What did Ian Wilmut major in college to become an embryologist?

Ian Wilmut majored in agriculture at the University of Nottingham. He then spent eight weeks working in a laboratory, then went on to pursue a Doctor of Philosophy degree at the University of Cambridge.

Define bs biology?

The word "Biology" literally means "Study of Life."

It is a branch of science which deals with the scientific study of various aspects of living organisms, and non living things which affect the living things in any way.

In biology, we study

Microorganism

Plants

Animals

Viruses

Etc...

What are the requirements for master degree in psychology?

The requirements depend on the specific program of study. There are a number of programs at the master's level in psychology and each will have specific requirements particular to itself. Some programs of study would include, counseling psychology, behaviorism, clinical psychology, school psychology, etc. The master's degree can take approximately two to three years to complete post bachelor's degree. The actual length of time depends on the specific program of study; the credit load carried per semester, and provided the student takes the degree as prescribed by the college or university.

Can you double major in psychology and environmental studies?

Yes, it is possible to double major in psychology and environmental studies at some universities. However, it may require careful planning to fulfill all the requirements for both majors within the typical four-year timeframe. It's important to check with the specific school to understand their policies and requirements for double majoring in these fields.

Which country in the world has the best education system?

It is difficult to determine the country with the best education system as each country excels in different areas. However, countries like Finland, South Korea, and Singapore are often seen as having strong education systems due to high student performance on international assessments.

What percentage of Americans have received a doctoral degree?

Just over 1% of the US population currently holds a PhD or professional degree according to the census data released in 2004. http://www.census.gov/population/socdemo/education/cps2004/tab01-01.pdf

What college classes do you need to take if you want to be an archaeologist?

A solid Archaeology degree.

For school grades are more important than specific courses.

If Archaeology is not offered at your School you should study Biology and Geology (or Geography if not offered). Chemistry and Physics can be advantages.

A knowledge of Historical time periods are important.

Check university degree requirements.

What is the purpose of daily quiz?

The purpose of a daily quiz is typically to engage and challenge participants, provide a fun and interactive way to learn new information or reinforce existing knowledge, and to encourage daily participation and interaction within a group or community.

How development administration change into development management?

Development administration traditionally focuses on implementation of government policies and programs, while development management takes a more holistic approach, incorporating strategic planning, monitoring, evaluation, and stakeholder engagement to achieve sustainable development goals. Development management also emphasizes efficient resource allocation, innovation, and adaptability in responding to changing development challenges.

What is disadvantages of profile projectors?

The limitation of using profile projector as a fixed device forms a disadvantage of it, while instruments such micrometer or calipers can be used to reach for measuring far and joint accessible components and it is large and bulky and usually require a cart to transport from place to place, also the device requires power for operation

Harde Abdulla muhammed

What is the related literature of academic performance?

Related literature of an academic performance is literature that students might read before a performance to help them understand the performance better. It may also be literature that the student reads after a performance to build on ideas presented in the performance.