Animal Physiology and Behavior MCQs with Answers

adminJune 13, 2024Last Updated: October 13, 2024

2 10 2 minutes read

Welcome to the Animal Physiology and Behavior MCQs with Answers. In this post, we have shared Animal Physiology and Behavior Online Test for different competitive exams. Find practice Animal Physiology and Behavior Practice Questions with answers in Biology Tests exams here. Each question offers a chance to enhance your knowledge regarding Animal Physiology and Behavior.

This then, the animal physiology and behavior is the subtle workings of the body of the animal and their interaction with the environment. Therefore, knowledge regarding the development of animals from conceivably zero to early life stages can be ascertained by studying the fetal and neonatal physiology. This knowledge body observes how the physical mechanisms grow and adapt toward the survival and healthy thriving of newborn animals.

Understanding the anatomy & physiology of such animals serves to place out the best possible method in managing livestock and veterinary care. Anatomy knowledge of the digestive, reproductive, and musculoskeletal systems makes breeding programs perfect and improves nutrition with diseases reduced. For instance, an example might be the ruminant digestive system in cattle that aids in extracting nutrients from the fibrous material in plants-an essential part of their physiology that favors their function in agriculture.

Animals’ behaviors are closely related to physiology because it involves actions and reactions of animals toward internal and external stimuli. Thus, animal anatomy & physiology enable scientists to study certain behaviors like feeding, mating, and social interaction help create environments that can ensure the well-being and productivity of farmed animals.

Animal Physiology and Behavior Online Quiz

By presenting 3 options to choose from, Animal Physiology and Behavior Quiz which cover a wide range of topics and levels of difficulty, making them adaptable to various learning objectives and preferences. You will have to read all the given answers of Animal Physiology and Behavior Questions and Answers and click over the correct answer.

Test Name: Animal Physiology and Behavior MCQ Quiz Practice
Type: Quiz Test
Total Questions: 40
Total Marks: 40
Time: 40 minutes

Note: Answer of the questions will change randomly each time you start the test. Practice each quiz test at least 3 times if you want to secure High Marks. Once you are finished, click the View Results button. If any answer looks wrong to you in Quizzes. simply click on question and comment below that question. so that we can update the answer in the quiz section.

Animal Physiology and Behavior

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1 / 40

What is the term for the process by which animals break down complex molecules into simpler ones to release energy?

Metabolism

Photosynthesis

Fermentation

2 / 40

Which hormone regulates calcium levels in the blood and bone metabolism in vertebrates?

Parathyroid hormone

Thyroid hormone

Adrenaline

3 / 40

What is the term for the process by which animals store excess energy as glycogen or fat?

Gluconeogenesis

Energy storage

Lipogenesis

4 / 40

What is the name of the hormone that regulates salt and water balance in the kidneys?

Cortisol

Thyroxine

Aldosterone

5 / 40

What is the name of the fluid-filled sac that surrounds and protects the embryo in most vertebrates?

Yolk sac

Amniotic sac

Placenta

6 / 40

What is the name of the hormone that promotes water retention and regulates blood pressure in animals?

Vasopressin

Aldosterone

Cortisol

7 / 40

Which hormone is responsible for stimulating uterine contractions during childbirth?

Progesterone

Oxytocin

Prolactin

8 / 40

Which hormone is responsible for regulating blood glucose levels in animals?

Insulin

Glucagon

Estrogen

9 / 40

What is the name of the process by which animals take in oxygen and release carbon dioxide?

Osmoregulation

Respiration

Digestion

10 / 40

Which type of behavior involves animals communicating with each other through sounds or signals?

Agonistic behavior

Communication

Courtship behavior

11 / 40

What is the name of the hormone that regulates sleep-wake cycles and seasonal rhythms in animals?

Melatonin

Serotonin

Dopamine

12 / 40

What is the term for the process by which animals reproduce and pass on genetic information?

Reproduction

Development

Metabolism

13 / 40

Which organ system is responsible for regulating water balance and electrolyte levels in animals?

Liver

Heart

Kidneys

14 / 40

Which structure in the nervous system connects the brain to the rest of the body?

Spinal cord

Medulla oblongata

Cerebellum

15 / 40

Which structure in the kidney is responsible for filtering blood and producing urine?

Nephron

Ureter

Glomerulus

16 / 40

Which hormone is responsible for regulating the sleep-wake cycle in animals?

Melatonin

Thyroxine

Cortisol

17 / 40

What is the term for the process by which animals maintain a stable body temperature?

Osmoregulation

Homeostasis

Thermoregulation

18 / 40

What is the term for the process by which animals convert food into energy and nutrients?

Circulation

Digestion

Respiration

19 / 40

What is the name of the hormone that stimulates milk production in female mammals?

Oxytocin

Prolactin

Progesterone

20 / 40

Which type of neurons transmit signals from sensory organs to the central nervous system?

Interneurons

Motor neurons

Sensory neurons

21 / 40

Which structure in the brainstem regulates basic physiological processes like breathing and heartbeat?

Cerebellum

Medulla oblongata

Hypothalamus

22 / 40

What is the term for the process by which animals maintain a stable internal environment?

Adaptation

Osmoregulation

Homeostasis

23 / 40

What is the term for the study of how animals function, including their physical and chemical processes?

Animal physiology

Ethology

Animal behavior

24 / 40

Which structure in the brain regulates thirst, hunger, and body temperature in animals?

Cerebrum

Medulla oblongata

Hypothalamus

25 / 40

Which type of muscle is striated and under voluntary control?

Skeletal muscle

Smooth muscle

Cardiac muscle

26 / 40

Which type of muscle is responsible for involuntary movements, such as peristalsis?

Skeletal muscle

Cardiac muscle

Smooth muscle

27 / 40

What is the term for the specialized cells in the retina responsible for color vision?

Cones

Ganglion cells

Rods

28 / 40

What is the term for the seasonal migration of animals over long distances?

Migration

Hibernation

Estivation

29 / 40

Which organ system is responsible for gas exchange in animals?

Circulatory system

Respiratory system

Nervous system

30 / 40

Which hormone is responsible for the fight-or-flight response in animals?

Estrogen

Adrenaline

Insulin

31 / 40

Which organ system is responsible for producing hormones that regulate various bodily functions?

Digestive system

Immune system

Endocrine system

32 / 40

What is the term for the instinctive behavior exhibited by animals to search for food?

Foraging

Hibernation

Migration

33 / 40

Which part of the brain is responsible for coordinating movement and balance in animals?

Hypothalamus

Cerebellum

Medulla oblongata

34 / 40

Which organ system is responsible for transporting nutrients and gases throughout the body?

Respiratory system

Digestive system

Circulatory system

35 / 40

Which organ system is responsible for protecting the body from pathogens and foreign substances?

Respiratory system

Immune system

Endocrine system

36 / 40

What is the name of the pigment responsible for oxygen transport in red blood cells?

Hemoglobin

Melanin

Chlorophyll

37 / 40

Which hormone is responsible for the regulation of metabolism and energy balance in animals?

Estrogen

Insulin

Thyroid hormone

38 / 40

What is the name of the hormone that stimulates the production of red blood cells in animals?

Insulin

Erythropoietin

Glucagon

39 / 40

What is the term for the process by which animals convert light energy into chemical energy?

Chemotaxis

Photosynthesis

Phototaxis

40 / 40

Which type of behavior involves animals defending their territory from intruders?

Altruistic behavior

Courtship behavior

Territorial behavior

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adminJune 13, 2024Last Updated: October 13, 2024

2 10 2 minutes read