Scientists

No, it was Patek Phillippe who was a Swiss watch maker in the late 1800s.

The green color of a plant leaf is caused by a chemical called chlorophyll, which is used in a process called photosynthesis by which plants use the energy of sunlight to produce food for themselves. If there is no light, then there is no photosynthesis, and if there is no photosynthesis, then chlorophyll is not serving any purpose and the plant will cease to produce it.

In 2001. In to an interview he said he is divorced (after 10 years of marriage ).

haggus

Either the normal heartbeat resumes after treatment or the ability of the heart to beat on its own is lost, requiring the insertion of a pacemaker to stimulate the heart to beat regularly.

They are called dendrochronologists, but I don't know the names of anyone specific.

are located in the same areas of the hypothalamus.

I heard he had a wife and kids so that answers that question, but I do not know how many kids he had so if anyon can answer that please tell me below or whatever.

Thank You!

Ada Lovelace was a mathematician and is known as the world's first computer programmer. Her mother, Lady Byron, actually encouraged her interest in these fields, which were unusual for women at the time.

Geographical activities such as volcanic eruptions and earthquakes form the basis of this division.

I am currently researching American Mollerizing Corporation. They were incorporated Jan 19, 1951 in Nevada by Herbert E. Linden a Swedish/American Engineer with offices in Beverly Hills California. The company held patents for aluminum coating of steel. The SEC News Digest of July 2, 1958http://www.sec.gov/news/digest/1958/dig070258.pdf, indicates:

"According to the Commission's order, information developed in an investigation conducted by its Staff "if true, tends to show" that during the period October 1953 to January 1958 Logan & Co., ("Respondent") a California corporation, together with certain of its management officials and salesmen. "engaged in transactions, practices, and a course of business which would and did operate as a fraud and deceit upon the purchasers" of certain securities, including those of American Mollerizing Corp.,......"

The SEC News Digest of July 16, 1962 http://www.sec.gov/news/digest/1962/dig071662.pdf indicates: "J. LOGAN & CO. REGISTRATION REVOKED. In a decision announced today (Release 34-6848), the SEC revoked the broker-dealer registration of J. Logan & Co., of Pasadena. california, for fraud in the sale of securities to public investors......:

I have found no information on American Mollerizing Corporation. I will add further information as my research continues. The stock certificates are beautifully rendered and may have some value as a collectible even if they prove to have little or no value as a stock. I will check into this aspect as well.

• Louis Pasteur

A "Theory".

christiaon volta, alezzandro volta, louis volta, joheimn volta,magdalena volta,& alessandro volta junior

a hypothesis is an educated guess of an observation about the world

he died from bulimia.....a eating disorder of the stomach! ewwww!

Pasteur won the Leeuwenhoek medal, microbiology's highest Dutch honor in Arts and Sciences, in 1895.

Because Marconi is infinatly more recognized, even though Tesla was the true inventor of radio.

Robert Millikan was the first to measure the electrical charge of an electron.

In 1906 the young physician Alexander Fleming became a research assistant at St Mary's Hospital in London. Fleming went to France during the First World War to treat wounded soldiers and could see for himself that there was no effective way of treating many infections. Back at St Mary's after the war, Fleming was determined to find a better way of killing germs. In 1928 he was studying staphylococci bacteria (that can, among other things, infect wounds). By pure luck, he noticed that on a dish containing agar on which he had been growing germs, near some mould, the germs were less common. He grew more of the mould, naming it penicillin from its Latin name Penicillium.

Peer review.

Edward Jenner(17 May 1749 - 26 January 1823) was an English scientist who studied his natural surroundings in Berkeley, Gloucestershire, England. Jenner is widely credited as the pioneer of smallpox vaccine, and is sometimes referred to as the 'Father of Immunology'. Jenner's discovery 'has saved more lives than the work of any other man'.

Jonas Salk (October 28, 1914 - June 23, 1995) was an American medical researcher and virologist, best known for his discovery and development of the first safe and effective polio vaccine.

Physics (and math).

To ensure that no no matter what country you are working in, the units of measurement you are using are the same across the world and therefore that experiments are repeatable.

No. He was Caucasian, of Scottish birth.