The range of regulated body temperatures in mammals is about 36 to 40°C , while in birds it is slightly higher, 38 to 42°C, close to the limit compatible with life. Why do you imagine birds maintain higher body temperatures thanmammals? Do you think eagles and hummingbirds maintain the same body temperatures? Explain.

Q: Which of the following is an example of negative feedback in animals? A. a mother in labor B.…

A: Answer : Option (C) is correct. - human body at 37 degree Celsius

Q: Why is it essential for organisms to maintain a relatively constant body temperature? Describe…

A: For some organisms (warm blooded animals/homeotherms/endotherms) body temperature must be…

Q: ______ is used to describe fluctuations in body temperature. Ouncontrolled mechanism O feeding loop…

A: As per our honor code, we are allowed to answer only one question at a moment. you have posted…

Q: hypothesis question: to what extent does changing speed (4mph, 8mph, 12mph) when running at a…

A: For adults, a heart rhythm at rest is between 60 and 100 bpm. More often,  a reduced heart rate at…

Q: An example of acclimatization is: Group of answer choices long limbs high body mass short limbs…

A: Acclimatization is the process through which an individual organism is able to adjust to a change in…

Q: A fever is an increase in body temperature above normal range. A fever causes metabolic changes that…

A:

Q: the

A: Homeostasis is the ability of our body to maintain the constant internal environment. There are two…

Q: Based on the graphs, which statement about hibernation in the ground squirrel is true? Arousal from…

A: Hibernation is a process by which an organism try to escape an adverse environmental situation.…

Q: A businessman brought rainbow trout fish from North America to Bahrain. He kept them at 25°C in the…

A: The rainbow trout (Oncorhynchus mykiss) is a species of fish that mainly belongs to North America,…

Q: refer to the figure below to answer the question that follows: Bobcat (endotherm) 30 Body…

A: Animals are mainly divided into warm blooded and cold-blooded animals based on how they regulate…

Q: Birds differ from other reptiles in their main source of body heat, with birds being _________ and…

A: Warm blooded or Homeothermal animals can adjust to surrounding temperatures. Mammals and aves fall…

Q: Small mammalian hibernators can withstand body temperatures of 0° C to 5°C without injury. However,…

A: Lipid is an organic compound primarily made of carbon, oxygen, and hydrogen. They help in energy…

Q: Which of the following physiological event is not maintained by homeostasis? Select one: a.…

A: Homeostasis can be defined as the ability of an organism to maintain a stable internal environment.…

Q: Must the lungs have effector tissue that moves calcium between the environment and the blood?

A: Ans. Calcium blood concentration control is necessary in order to generate electrically induced…

Q: Gas bladders make up an average of 5 percent of body volume in marine fish and 7 percent of body…

A: Gas bladder or swim bladder is a gas filled organ (filled mainly with o2). IT is seen in bony…

Q: The Mojave Desert of the western United States is characterized by a hot, dry climate. Scientists…

A: Here, the main adaptation of birds towards increasing temprature should be reducing tje absorption…

Q: Birds and mammals are both endothermic, and both have four chambered hearts. Most reptiles are…

A: Birds have certain distinct characters such as their forelimbs are modified into wings for flight,…

Q: Although hibernators drop their body temperatures, they do manage maintain a body temperature close…

A: Hibernation is a way animals conserve energy to survive adverse weather conditions or lack of food.…

Q: Regulation of internal body temperature by animals

A: Homeostasis is a process by which all biological systems maintain stability. This process is a…

Q: Is Thermal Homeostasis of a Gold Fish similar to thermal homeostasis in human? If not, what is the…

A: Answer: THERMAL HOMEOSTATIS = It is the ability to maintain internal temperature of body, which is…

Q: 5°C 10 C 15°C 20 C 25°C 30°C A biologist designed and set up an experiment to study the effect of…

A: This experiment shows how even lower members of animal kingdom need a comfortable temperature to…

Q: an animal’s body size is one of itsmost important properties. Considering all the mammals thatlive…

A: Introduction Physical mechanisms are characteristics, activities, or objects that are linked to a…

Q: IMPORTANCE OF TEMPERATURE REGULATION IN ANIMALS???

A: Animals are the developed living organisms with compare to other organisms. Animals are…

Q: Which age-range is expected to feel much colder in a cold environment? Hint: Consider their body…

A: Our body maintains it's body temperature by performing homeostasis. Homeostasis is the ability of…

Q: for aquatic animals such as  sharks, how do the animals maintain their body temperature when they…

A: Animals that are in a condition of torpor have decreased physiological activity, which is typically…

Q: All else being equal, a warm chameleon sitting on a sunny tree branch will experience a decrease in…

A: The conduction is a process that happens with body, the energy is transmitted between neighboring…

Q: When reptiles after their behavior in order to help control their body temperature, what…

A: Organisms communicate and use available resources such as food, space, light, heat, water, air, and…

Q: The Siamese cat pictured is called a “seal point” because it has seal-colored (dark brown)…

A: The Siamese cat is called a seal point and is a special type of cat which has dark brown coloration…

Q: Human body system is a powerful machine that works all the time. To maintain the system, homeostasis…

A: A number of  homeostasis regulation processes , balancing the physical or the chemical parameters…

Q: During the course of a 24-hour period, at what time(s) is a human's body temperature greatest?…

A: Introduction The fluctuations that occur throughout the day are referred to as diurnal variation.…

Q: In terms of body temperature regulation, contrast “cold-blooded” (Ectothermic or poikilothermic) and…

A: Cold blooded or Ectothemic are the animals which cannot regulate their internal body temperature as…

Q: The regulation of temperature in mammals and birds is an example of homeostatis. Design an…

A: Homeostasis is the process of maintenance of the internal environment. The organisms resist the…

Q: Elephant seals do deep dives to forage for food. The energy used by the seals in diving depends on…

A: Seals live in a wide variety of sea conditions ranging from freezing polar waters to tropical…

Q: simple words, explain the role of feedback mechanism in maintaining homeostasis

A: Introduction:- The tendency to resist change in order to maintain a stable, relatively consistent…

Q: Which of the following animals uses the largest percentage ofits energy budget for homeostatic…

A: Within a cell or the body, homeostasis refers to equilibrium, harmony, or harmony. As conditions…

Q: As the temperature surrounding an endotherm decreases from its normal body temperature down to the…

A: Endotherms are the organisms which can produce their own heat and can maintain their body…

Q: When you step outside in the cold, your body temperature decreases; which causes shivering or…

A: feedback loop- it is defined as a system used to control the level of a variable in which there is…

Q: Question: How does temperature affect endotherms and ectotherms differently?

A: An ectotherm is an organism that derives very little of its body temperature internally, and relies…

Q: Which is the most immediate response to a high level of blood sugar in human? Group of answer…

A: It is very important to maintain the blood sugar level. The normal blood sugar level is 80 to 120…

Q: American tourists visiting Europe often experience extreme tiredness for a few days, known as jet…

A: Circadian rhythm

Q: After a long, hot run together, your friend tells you that you should dunk your head into a cooler…

A: Heat transfer is the process of transfer of heat transfer from high temperature to low temperature.…

Q: If you.compared the body heat loss of two different Arctic animals, a large" polar bear and a small…

A: Thermoregulation is the major process that is associated with the Homeostasis. It enables an animal…

Q: A fever is an increase in body temperature above the normal range. A fever causes metabolic changes…

A: Fever : The temperature of the body remains in normal range through a balance between heat gain and…

Q: A tiger was chasing a mouse across a field. Each was running at the same pace and increased its…

A: Homeostasis is defined as the state of internal constancy or equilibrium. There are different kinds…

Q: Animals must maintain temperature and water balance. The state of maintaining a constant or regular…

A: Adaptation- In biology, adaptation has three related meanings. Firstly, it is the dynamic…

Q: Suppose you varied air temperature and measured oxygenconsumption for a female Burmese python…

A: Shivering is the method of thermogenesis in cold-bloodied animals. On temperature decrease, these…

Q: Describe the wood frog's adaptation which is the ability to freeze its body. Is this adaptation…

A: The wood frog possesses special distinct characteristics that gain the attention of biologist since…

Marine Evolution

Marine habitat is less explored, and hence, its biological diversity is far less known. The marine habitats are not constant due to their shifting nature, while the terrestrial habitats are more stable. Marine biology is the science that deals with the study of diverse marine species, their interactions, and behavioral characteristics.