Do You Know About Environmental Science
Do you know about environmental science? It’s a valid question, as we tend to overlook so much of the biological, chemical and physical components that make up all of the area surrounding us in life. Test your knowledge on what really goes on around us by taking this quiz!
- 1.
Nystagmus means:
- A.
Involuntary Eye Movement
- B.
Silver Poisoning
- C.
Toxin From Earthworms
- D.
Unstable Heart Rhythm
Correct Answer
A. Involuntary Eye MovementExplanation
Nystagmus refers to the involuntary movement of the eyes. It is characterized by rapid, repetitive, and uncontrolled eye movements that can occur horizontally, vertically, or in a rotary fashion. This condition can be congenital or acquired, and it may be caused by various factors such as neurological disorders, medication side effects, or inner ear problems. Nystagmus can result in reduced visual acuity, dizziness, and difficulty with balance and coordination. Treatment options for nystagmus depend on the underlying cause and may include medication, surgery, or the use of visual aids.Rate this question:
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- 2.
Histology means:
- A.
Study Of Allergens
- B.
Study Of Chemical History
- C.
Study Of Bacteria
- D.
Study Of Tissue Structure
Correct Answer
D. Study Of Tissue StructureExplanation
Histology refers to the study of tissue structure. It involves examining the microscopic anatomy of cells and tissues, including their organization, composition, and functions. This field of study is important in understanding the structure and function of organs and systems in the human body, as well as in diagnosing diseases and disorders.Rate this question:
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- 3.
Olf means:
- A.
Unit Of Radiation
- B.
Poisonous For Fish
- C.
Unit Of Scent Emission
- D.
Type Of Nerve Toxin
Correct Answer
C. Unit Of Scent EmissionExplanation
The term "olf" refers to the unit of scent emission. This suggests that it is a measurement used to quantify the emission or release of scent or odor. The other options, such as "unit of radiation," "poisonous for fish," and "type of nerve toxin," do not align with the meaning of "olf" as a unit of scent emission.Rate this question:
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- 4.
Diaphoresis means:
- A.
Kidney Failure
- B.
Nerve Agent
- C.
Excessive Sweating
- D.
Chemical Mixture
Correct Answer
C. Excessive SweatingExplanation
Diaphoresis refers to excessive sweating. It is a condition where the body produces more sweat than necessary to regulate body temperature. This can be caused by various factors such as physical exertion, anxiety, hormonal changes, or certain medical conditions. Diaphoresis is a common symptom in conditions like fever, menopause, hyperthyroidism, and some infections. It is the body's natural response to cool down and maintain a stable body temperature.Rate this question:
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- 5.
Limacide means:
- A.
Bird-Killing
- B.
Mollusk-Killing
- C.
Legume-Destroying
- D.
Oxygen-Eating
Correct Answer
B. Mollusk-KillingExplanation
Limacide is a term used to describe something that kills or is toxic to mollusks. Mollusks are a diverse group of animals that include snails, slugs, and clams. Therefore, the correct answer is "Mollusk-Killing."Rate this question:
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- 6.
What does Homology mean?
- A.
Air Pollution Quantity
- B.
Study Of Hormones
- C.
Study Of Horse Diseases
- D.
Nucleotide Similarity
Correct Answer
D. Nucleotide SimilarityExplanation
Homology refers to the similarity between different organisms or structures due to their shared ancestry. In this context, nucleotide similarity is the most appropriate choice as it directly relates to the concept of homology. Nucleotides are the building blocks of DNA and RNA, and comparing the sequence of nucleotides can help determine the degree of similarity and evolutionary relatedness between different organisms. Therefore, nucleotide similarity is a valid explanation for the meaning of homology.Rate this question:
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- 7.
Gametocide meaning
- A.
Reproductive Cell Killer
- B.
Japanese Poisonous Snake
- C.
Defoliant
- D.
Bird Killer
Correct Answer
A. Reproductive Cell KillerExplanation
Gametocide refers to a substance or agent that kills or inhibits the development of reproductive cells. This term is commonly used in the context of pesticides or chemicals that are specifically designed to target and destroy the reproductive cells of pests or unwanted organisms. Therefore, the correct answer, "Reproductive Cell Killer," accurately describes the meaning of gametocide. It is important to note that the other options, such as Japanese Poisonous Snake, Defoliant, and Bird Killer, are not relevant to the term gametocide.Rate this question:
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- 8.
Teratogen means:
- A.
Radiation Overdose
- B.
Nausea Inducing
- C.
Lung Damage
- D.
Birth Defect Cause
Correct Answer
D. Birth Defect CauseExplanation
Teratogen refers to any substance or agent that can cause birth defects or abnormalities in a developing fetus. It can include various factors such as drugs, chemicals, infections, or radiation exposure during pregnancy. These teratogens can interfere with the normal development of the embryo or fetus, leading to structural or functional abnormalities. Therefore, the correct answer, "Birth Defect Cause," accurately describes the meaning of teratogen.Rate this question:
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- 9.
Toxemia means:
- A.
Blood Poisoning
- B.
Poisonous Fish
- C.
Plant Fungus
- D.
Study Of Poisons
Correct Answer
A. Blood PoisoningExplanation
Toxemia refers to a condition known as blood poisoning, which occurs when toxic substances enter the bloodstream and cause harm to the body. This condition can be caused by various factors such as infections, certain medications, or complications during pregnancy. The term "toxemia" is commonly used to describe a specific condition called preeclampsia, which is characterized by high blood pressure and organ damage during pregnancy. In this context, toxemia refers to the presence of toxins in the blood, leading to potentially life-threatening complications.Rate this question:
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- 10.
Fluorosis means:
- A.
Nerve Damage
- B.
Flour Dust Inhalation
- C.
Chemical Reagent
- D.
Fluoride Poisoning
Correct Answer
D. Fluoride PoisoningExplanation
Fluorosis refers to a condition caused by excessive intake of fluoride, usually through drinking water or other sources. It is characterized by the deposition of fluoride in bones and teeth, leading to discoloration, brittleness, and other dental and skeletal problems. Fluoride poisoning is the most accurate description for this condition, as it highlights the harmful effects of excessive fluoride intake on the body.Rate this question:
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- 11.
What is the meaning Of Lysimeter?
- A.
Toxicology Specialist
- B.
Laboratory Soil Column
- C.
Cell Breakdown Measuring
- D.
Toxin Measurement
Correct Answer
B. Laboratory Soil ColumnExplanation
A lysimeter is a laboratory soil column used to measure various properties of soil, such as water movement, nutrient uptake, and leaching of chemicals. It allows researchers to study the behavior of soil under controlled conditions and understand its impact on plant growth and environmental processes. The term "laboratory soil column" accurately describes the function and purpose of a lysimeter, making it the correct answer.Rate this question:
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- 12.
Do you know the definition of Arthropathy?
- A.
Joint Disease
- B.
Heart Disease
- C.
Spider Bite Disease
- D.
Mental Disorder
Correct Answer
A. Joint DiseaseExplanation
Arthropathy refers to a joint disease, which is characterized by inflammation, pain, stiffness, and limited range of motion in the affected joints. This condition can be caused by various factors such as injury, infection, autoimmune disorders, or wear and tear of the joints. It can affect any joint in the body, including the knees, hips, hands, and spine. Treatment for arthropathy typically involves managing symptoms, reducing inflammation, and improving joint function through medications, physical therapy, and lifestyle modifications.Rate this question:
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- 13.
Chemosis means:
- A.
Generic Drug
- B.
Cancer Therapy
- C.
Chemical Eye Edema
- D.
Radiation Poisoning
Correct Answer
C. Chemical Eye EdemaExplanation
Chemosis refers to the swelling of the conjunctiva, which is the clear membrane that covers the white part of the eye and the inner surface of the eyelids. This condition is typically caused by an allergic reaction, infection, or irritation. It is characterized by redness, puffiness, and a watery or itchy sensation in the affected eye. Therefore, the correct answer "Chemical Eye Edema" accurately describes the condition of chemosis.Rate this question:
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- 14.
What do you ment by Desquamation?
- A.
Tumor Removal
- B.
Air Purification
- C.
Chemical Neutralization
- D.
Loss Of Outer Skin Layer
Correct Answer
D. Loss Of Outer Skin LayerExplanation
Desquamation refers to the process of shedding or sloughing off the outermost layer of the skin. This natural process occurs as old skin cells die and are replaced by new ones. It is a normal part of the skin's renewal process and helps to keep the skin healthy and free from dead cells. Desquamation can also occur as a result of certain skin conditions or diseases, such as sunburn or dermatitis. It is important to note that desquamation is different from tumor removal, air purification, or chemical neutralization, as these terms refer to unrelated processes.Rate this question:
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- 15.
What do you mean by Mydriasis?
- A.
Sodium Excess in Urine
- B.
Extreme Pupil Dilation
- C.
Irritation Of Toes
- D.
Joint Inflammation
Correct Answer
B. Extreme Pupil DilationExplanation
Mydriasis refers to extreme pupil dilation. This condition occurs when the pupils of the eyes become abnormally large. It can be caused by various factors, such as certain medications, drug use, neurological conditions, or trauma to the eye. Mydriasis can affect one or both eyes and may cause sensitivity to light and blurred vision. It is important to seek medical attention if experiencing prolonged or unexplained pupil dilation, as it may be a sign of an underlying health issue.Rate this question:
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Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.
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Current Version
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Sep 16, 2024Quiz Edited by
ProProfs Editorial Team -
Mar 25, 2015Quiz Created by
Alfredhook3
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