Food Poisoning Causes And Effects! Trivia Quiz

2.

Which of these is not a poison to humans?

Tin
Oxygen
Mercury
Lead

Correct Answer

A. Oxygen

Explanation

Oxygen is not a poison to humans because it is an essential element for respiration. It is necessary for the survival of all living organisms, including humans. Oxygen is required for the process of cellular respiration, where it is used to produce energy in the form of ATP. In contrast, tin, mercury, and lead are all toxic to humans and can cause various health problems when ingested or exposed to in high amounts.

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3.

Which of these is a poison found in cassava?

Hydrochloric acid
Lead
Cyanide
Ozone

Correct Answer

A. Cyanide

Explanation

Cyanide is a poison found in cassava. Cassava contains naturally occurring compounds called cyanogenic glycosides, which can release cyanide when consumed. Cyanide is a highly toxic substance that can cause serious health problems or even be fatal if ingested in large amounts. Therefore, it is important to properly process and cook cassava to remove the cyanide and make it safe for consumption.

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1

4.

Which of these food crops does not contain natural poisons?

Sorghum
Almonds
Okra
Cassava

Correct Answer

A. Okra

Explanation

Okra is the correct answer because it is a food crop that does not contain natural poisons. Sorghum, almonds, and cassava all contain natural poisons. Sorghum contains cyanide, almonds contain a small amount of cyanide in their skins, and cassava contains cyanide in its roots. However, okra does not contain any natural poisons and is safe for consumption.

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5.

What organ is most concerned with food poisoning in the human body?

Liver
Kidney
Heart
Brain

Correct Answer

A. Liver

Explanation

The liver is the organ most concerned with food poisoning in the human body. It plays a crucial role in detoxifying harmful substances, including toxins and bacteria that can cause food poisoning. The liver filters the blood and removes toxins, helping to protect the body from the harmful effects of foodborne pathogens. Additionally, the liver produces bile, which aids in the digestion and absorption of fats, further assisting in the elimination of harmful substances from the body.

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6.

What contaminates fishes that contain ciguatoxins?

Cyanide
Alkaloids
Dinoflagellates
Lead

Correct Answer

A. Dinoflagellates

Explanation

Dinoflagellates are responsible for contaminating fishes that contain ciguatoxins. Ciguatoxins are toxins produced by certain species of dinoflagellates, which are microscopic marine organisms. These toxins accumulate in the tissues of fishes that consume the dinoflagellates, particularly in tropical and subtropical regions. When humans consume contaminated fish, ciguatera poisoning can occur, causing symptoms such as nausea, vomiting, diarrhea, and neurological effects. Therefore, the presence of dinoflagellates in the marine environment is a crucial factor in the contamination of fishes with ciguatoxins.

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7.

Which of these is not a symptom of food poisoning?

Fever
Migraine
Watery diarrhea
Vomiting

Correct Answer

A. Migraine

Explanation

Migraine is not a symptom of food poisoning. Food poisoning typically causes symptoms such as fever, watery diarrhea, and vomiting. Migraine, on the other hand, is a neurological condition characterized by severe headaches, often accompanied by sensitivity to light and sound. While food poisoning can cause headaches in some cases, it is not the same as a migraine. Therefore, migraine is not considered a symptom of food poisoning.

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8.

Which of these is not a symptom of ciguatera poisoning?

Tingling sensation on fingers
Vomiting
Tingling sensation on toes
Migraine

Correct Answer

A. Migraine

Explanation

Migraine is not a symptom of ciguatera poisoning. Ciguatera poisoning is caused by consuming fish that contain ciguatoxins, which are produced by certain types of marine algae. Symptoms of ciguatera poisoning include tingling sensation on fingers and toes, as well as vomiting. However, migraine, which is a severe headache often accompanied by other symptoms such as sensitivity to light and sound, is not typically associated with ciguatera poisoning.

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9.

Which of these fishes does not contain ciguatera poison?

Dog snapper
King mackerel
Barracuda
Tilapia

Correct Answer

A. Tilapia

Explanation

Tilapia does not contain ciguatera poison. Ciguatera poisoning is caused by consuming certain types of fish that have accumulated toxins produced by marine microalgae. While Dog snapper, King mackerel, and Barracuda are known to carry ciguatera poison, Tilapia is not associated with this toxin. Therefore, it is safe to consume Tilapia without the risk of ciguatera poisoning.

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10.

Which of these is not a phytotoxin?

Ciguatera
Lathyrogens
Cyanogenic glycosides
Botulinum

Correct Answer

A. Botulinum

Explanation

Botulinum is not a phytotoxin because it is a neurotoxin produced by the bacteria Clostridium botulinum. Phytotoxins are toxins produced by plants that are harmful to other organisms. Ciguatera, lathyrogens, and cyanogenic glycosides are all examples of phytotoxins. Ciguatera is a toxin found in certain types of fish, lathyrogens are toxins found in certain legumes, and cyanogenic glycosides are toxins found in certain plants that release hydrogen cyanide when ingested.

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Food Poisoning Causes And Effects! Trivia Quiz

What scientific field is concerned with food poisoning?

Quiz Preview

Which of these is not a poison to humans?

Which of these is a poison found in cassava?

Which of these food crops does not contain natural poisons?

What organ is most concerned with food poisoning in the human body?

What contaminates fishes that contain ciguatoxins?

Which of these is not a symptom of food poisoning?

Which of these is not a symptom of ciguatera poisoning?

Which of these fishes does not contain ciguatera poison?

Which of these is not a phytotoxin?