Biology Human Physiology Online Quiz Test MCQs

Provided on this webpage is an internet-based questionnaire focusing on Human Physiology, a vital subject in the field of Biology. In written examinations, Biology inquiries often arise, making it crucial to prepare adequately. To assist you in your preparation, we provide a complimentary online assessment specifically designed to evaluate and enhance your readiness for these examinations. This Biology Human Physiology Online Quiz Test test on Biology Human Physiology allows you to assess your understanding and enhance your overall level of preparedness. It serves as a valuable tool for individuals aiming to excel in Biology exams, guaranteeing a strong grasp of human physiology, a fundamental component of this scientific discipline.

Biology Human Physiology Online Quiz Test

The “Biology Human Physiology Online Quiz Test” is an interactive exam meant to measure your understanding of human physiology, an important branch of biology. This quiz is a valuable resource for students and fans who want to improve their understanding of how the human body works. It covers areas such as the circulatory system, respiratory system, nervous system, and more. Engaging with this quiz helps you measure your grasp of human physiology topics and prepares you for biology-related exams. It’s an accessible and convenient way to self-assess your understanding and improve your foundation in this important area of science.

Biology Human Physiology Online Quiz Test MCQs

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Biology

1. Pyrogens displace the set point of hypothalamus above the normal point of:

36°C

39°C

40°C

37°C

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Question 1 of 15

2. Plants use evaporative cooling to manage with high:

Rainfall

Wind pressure

Temperature

Water stress

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Question 2 of 15

3. The maintenance of internal temperature of body within a tolerable range is termed as:

Osmoregulation

Pyrolysis

Thermostat

Thermoregulation

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Question 3 of 15

4. The regulation of amount of water and solutes in the body is termed as:

Homeostasis

Thermoregulation

Osmoregulation

All of above

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Question 4 of 15

5. Homeostasis is the central requirement in the maintenance of:

Organism

Ecosystem

Species

All of above

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Question 5 of 15

6. The generation of waste is primarily done at metabolic level and these are called:

Metabolic wastes

Nitrogenous wastes

All of above

Common wastes

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Question 6 of 15

7. Marine mammals such as whales and seals inhabit cold water by having a very thick layer of insulating fat are called:

Blubber

All of above

Brown fat

Pelage

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Question 7 of 15

8. The protection of internal environment from the harms of fluctuations in external environment is called as:

Excretion

Thermoregulation

Osmoregulation

Homeostasis

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Question 8 of 15

9. The elimination of wasteful metabolites mainly of nitrogenous nature is called as:

Egestion

All of above

Excretophore

Excretion

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Question 9 of 15

10. The reptiles and the birds inhabit and environment so excrete:

Urea

Uric acid

Ammonia

Xanthine

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Question 10 of 15

11. Uric acid is produced from the breakdown of:

Nitric acids

Amino acids

Nucleic acids

Fatty acids

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Question 11 of 15

12. In humans, thermostat responds to changes in temperature above and below a set point which is:

98°C

38°C

40°C

37°C

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Question 12 of 15

13. The animal excreting urea as the nitrogenous waste are called as:

Uretolic

Excretophores

Ammonotelic

Uricotelic

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Question 13 of 15

14. Some mammals possess brown fat, which is specialised for rapid production of:

Faeces

Heat

Urine

Sweat

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Question 14 of 15

15. There are three components for the control system in a living organism to maintain homeostatic balance which are receptors, control centre and:

Impulse

Coordinator

Effector

Regulator

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Question 15 of 15

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Biology Human Physiology Online Quiz with Answers

The “Biology Human Physiology Online Quiz with Answers” offers a thorough quiz format with answers for each question. It offers an interesting way to practice and improve your understanding of human physiology. This resource is ideal for students and people looking to shine in biology exams, as it covers various physiological themes. With access to both questions and answers, you can self-assess your performance and understand the right methods, facilitating effective learning.

Whether you’re studying biology officially or have a personal interest in the subject, this quiz helps you learn the intricacies of human physiology in a clear and accessible way.