Tobacco and Tobacco Products

When tobacco smoke is inhaled into the respiratory system, the cilia begin to beat slowly. With time, the cilia, which act like a filter, disintegrate and eventually die away. This leads to smokers getting what is known as a smoker's cough.

Nicotine is found in tobacco, as well as in certain herbicide and insecticides.

A tobacco plant that glows in the dark is an example of genetic engineering, specifically using bioluminescence genes to create a plant that emits light. This technique involves altering the plant's genetic makeup to express a foreign gene responsible for producing bioluminescence. The glowing tobacco plant is an example of how genetic tools can be used to introduce novel traits into organisms.

Yes, and that is why you see a lot of long-term smokers coughing up a storm as they smoke. The carbon dioxide replaces the oxygen in your body, therefore your body must work harder to receive the oxygen it needs.

Burning any organic material will produce carbon dioxide

In minute quantities (approx.10-30 micrograms/kg in tobacco smoke), far too small to do any -- noticeable harm when compared to the other ingredients.

And far too little to do any noticeable harm when compared to the levels of arsenic in the food we eat, the water we drink and the 'fresh air' breathe.

The smoke from one cigarette MAY contain UP TO 30 nanograms (billionths of a gram) of arsenic. The maximum level of arsenic allowed in drinking water is 10 parts per billion. So half a litre of water (500grams) may contain 5,000 nanograms of arsenic, equivalent to that from over 150 cigarettes or more, and still be considered 'safe'.

The maximum level of arsenic in food, such as bacon and eggs, is 500 parts per billion. A 'safe' egg weighing approximately 60 grams may contain up to 30,000 nanograms of arsenic - 1,000 cigarettes-worth.

P.S. Historically, some tobacco may have contained signficantly greater concentrations of arsenic. (Tobacco Control are not particular concerning the source of their 'facts'.) The insecticide lead arsenate was widely used, not only on tobacco but also on other crops, such as apples and cranberries. Its use was banned in the 1980s.

Tobacco can affect the nervous system by increasing heart rate and blood pressure, leading to narrowed blood vessels and reduced blood flow to the brain. Nicotine can also bind to receptors in the brain, altering neurotransmitter levels and contributing to addiction. Long-term tobacco use can have detrimental effects on cognitive function and increase the risk of developing neurological disorders.

The tobacco plant naturally produces nicotine, which is a stimulant found in cigarettes. Tar is not produced by the plant itself, but forms as a residue when tobacco is burned.

It is a fruit because the seeds are outside the part you eat,(or smoke)

No, Fruit is classified as having the seeds inside. A tomato is a fruit, as a peach is, and a watermelon, Vegetables are the roots, stems, leaves, and flowers like in broccoli and cauliflower. So, to answer the question correctly tobacco as it is consumed most often (the leaves) is a vegetable. That is unless you are consuming the seed pod, then you would be consuming the fruit portion of the plant. Thank you, ...............Hold the applause.......

The Jamestown colony was a chartered one under the reign of British king James.

The colony in what is Virginia met many hardships and for a time the chief of the Native American Tribes in the area, Chief Powhatan, helped the Jamestown colonists with finding food and in other hardships as well.

The colonists were primarily interested in growing and exporting the profitable product of tobacco. Their plans required them to access more land for this plan. The land of course belonged to the Native Tribes. Conflicts arose, and people died.

The most remembered role Jamestown played was one of a conqueror of the Native Americans.

both tobacco and alcohol is very harmful to plants. Tobacco contains acetone(nail polish remover), cadmium (used in batteries), acetic acid (vinegar), ammonia(toilet cleaner), stearic acid (candle wax), etc. tobacco sounds more bad influence on plants, but its actually not. because when you give alcohol to plants, liquid of alcohol will be directly dissolved on the soil and this reacts faster than smoke.

in most cigarettes there are mixtures of different types. American cigarette tobacco is usually Kentucky burley or tn86 literally soaked with extra nicotine, other extra chemicals, recon(stituted) tobacco is added, which refers literally to dust and debris sweeped up off the floor and sometimes even cocoa to make the smoke smell different. as for cigars, a blend as it's referred to, will offer greatly higher quality tobacco from all over the world, 100% hand made and additive free. yes cigar boxes have a warning saying they are not a healthy alternative to cigarettes, but they do in fact contain less harmful chemicals and other useless additives.

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There are no flowers under the sea, because flowering plants use pollination to reproduce (which means the sperm travels through air, not water).

You may be thinking of some animals that look like plants. Popular examples include Cnidarians (for example, the sea anemone and coral polyps) or Bryozoans (called 'moss animals' because they look like little plants).

Alcohol and tobacco can have adverse effects on seed germination due to their chemical compositions, which may inhibit germination by impacting seed respiration and metabolism. It is recommended to avoid exposing seeds to these substances to promote successful germination.

it was there cahs crop

Jamestown was originally supposed to find gold. When none was discovered Jamestown became extremely poor and disease and famine were everywhere. One man even ate his own wife (he was later hanged). Anyway, when John Rolfe married Pocahontas Powhatan allowed the British to plant tobacco. Which became worth a lot in England and therefore Jamestown grew in wealth.

No, Cancer is a disease, hickeys are nothing more than burst capillaries that have released the blood to the skin surface similar to a bruise. While they may be sore or unsightly, they will cause no lasting effects.

Primarily because those around them may dislike the smell, and/or dislike secondhand smoke. Since if you dont want to smoke and someone around you is, your inhaling their smoke whether you want to or not.

Because the legislators from tobacco states have a great deal of political clout. Most of them, subsidized in their elections by the tobacco companies, have been in office for a long time, and have become prominent on many committees and in other positions that control such issues.

Smoking is a leading cause of preventable deaths worldwide, with numerous health risks, such as cancer, heart disease, and lung disease. It is important for individuals to quit smoking and for public health initiatives to promote awareness about the dangers of smoking.

Tobacco smoke contains harmful chemicals that can paralyze the cilia in the respiratory tract, impairing their ability to clear mucus and particles. Over time, this can lead to a buildup of toxins and increase the risk of respiratory infections and diseases, ultimately leading to serious health complications or even death. It is important to avoid exposure to tobacco smoke to protect your respiratory health.

Tobacco companies have been known to target teens through marketing strategies that appeal to their lifestyle, such as sponsoring events and using bright, eye-catching packaging. They may also offer flavored tobacco products that appeal to younger audiences and use social media influencers to promote their products to a younger demographic.

Very good Question? What do you want to know "about smoking"? Could you please let me know what the survey about smoking is? Should we smoke? NO, Do some people still smoke? YES! Have a Great Day!!

There are about 30 millions tobacco companiesa theres probably more thoe.

Over 20 million woman smoke.

Its a very bad habit when smoking, its hard to stop when you keep smoking.

And also, its bad for woman especially when their pregnant.

It is estimated that around 8 - 9 million people smoke in the UK