Q: An animal living in a cold environment loses heat at a rate that is proportional to its surface…
A: In the new born minimizing heat loss is central to reducing morbidity and mortality for the optimal…
Q: Countercurrent heat exchangers are more useful for ectotherms to allow their body temperature to…
A: Countercurrent heat exchanging is the phenomenon of transferring heat between two or more fluids.…
Q: Fur covers some animals and helps them regulate their body temperature in different climates. What…
A: Thermoregulation is the ability of an organism to regulate body temperature.
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: Homeostasis has been characterized by all living organisms, which is essential for survival. Which…
A: When an object consists of cells, responds to the environment, grows and develops, produces…
Q: Stratified squamous epithelial cells are effectors in a feedback loop that helps maintain…
A: Homeostasis is defined as an organism's process or method of maintaining and regulating a stable…
Q: Which of the following is an example positive feedback? contractions in childbirth blood…
A: Hormones are in charge of controlling the internal body temperature. A feedback mechanism either…
Q: hat is the control cente
A: Hypothalamus is the control center in the brain which regulates the temperature. The location of the…
Q: the
A: Homeostasis is the ability of our body to maintain the constant internal environment. There are two…
Q: Which type of organism obtains heat primarily from the external environment? O exotherm O endotherm…
A: Why do many organisms, maintain a lower body temperature than this? Because temperature impacts the…
Q: Ectotherms use more energy to maintain their body temperature than endotherms are better…
A: Endotherms are the organisms that use internally generated heat to maintain body temperature whereas…
Q: Which of the following statements best explains why all animals need food in order to live? O Body…
A: A food chain designates the sequence of events in an ecosystem, where a living organism eats another…
Q: Why is putting on a coat not an example of homeostasis? What is an example of homeostasis if your…
A: The ability of the cells to maintain a stable internal conditions despite the changes in the…
Q: What is the role of blood vessels to control body temperature? * Blood vessels regulate the…
A: Answer of the question given below...
Q: The feedback loop shown below is an example of negative feedback that uses the narrowing and…
A: Homeostasis is a phenomenon exhibited in the body of the organism in which inside of environment…
Q: Homeostasis is the ability of our body to maintain our normal internal environment. What are the…
A: * Homeostasis is an self regulating process in which an organism or system tends to maintain…
Q: Some animals adjust their temperature by absorbing heat from their environment. These ectotherms…
A: Ectotherms are organisms whose internal body temperature varies according to their environment.…
Q: ectotherms
A: Ectotherms that live in regions where temperatures fluctuate seasonally avoid extremes by taking…
Q: Which of the following is a good definition of homeostasis? homeostasis means that our body monitors…
A: The human body tends to have a regulatory mechanism that contributes to all the physiological and…
Q: If the blood temperature falls too low, this is also sensed by the brain and signals are sent to the…
A:
Q: ody temperature is homeostatically regulated around a set point. Given your knowledge of negative…
A: The body operates by many feedback signals, which come from the various parts of the body. These…
Q: What labels would you use to describe an animal that cannot use its metabolism to generate heat but…
A: Endotherms generate most of the heat they need internally. When it's cold out, they increase…
Q: What type of feedback loop is shown? Hypothalamus Nerve impulses sent to skin Thermoreceptors…
A: Negative feedback happens when a system’s output acts to reduce or hose the cycles that lead to the…
Q: A high metabolic rate warms the animal from within, and insulation (such as fur and body fat) slows…
A: Warm blooded animals are the ones who can maintain their body temperature irrespective of the…
Q: How does low temperature effect the life processes of cold-blooded animals? Select one: a. increases…
A: Cold blooded animals Those animals who don't have constant body heat.
Q: ased on the figure below, how many compartments are being assessed in the tests you selected?…
A: Body composition means about the percentage or content of fat, bone, and muscle in the body Body…
Q: Conclusion: 1. List the changes you observed in the body color and perspiration level in response…
A: Exercise causes various physiological adaptation. Exercise increases the use of energy by the…
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: Why is maintaining a high body temperature (e.g. 37°C) more challenging for smaller endothermic…
A: Endothermic animals These are defined as the animals that have the capability to sustain a constant…
Q: Which characteristic of living organisms is described by the following definition? “The ability to…
A: Living organisms can be differentiated from non living organisms on the basis of certain…
Q: Which of the following creates the best hypothesis about how a single change to your food choices…
A: The different levels of the biological organization make an organism simple to complex. Cells,…
Q: Temperature and wind combine to cause heat loss. Hypothermia occurs when the body temperature falls…
A: When the temperature of the body decrease from the normal level then a condition arises to define…
Q: write a background paragraph include these things in it. -what is homeostasis - what is negative…
A: According to guidelines we have to answer the first 3 sub-parts only. so please kingly post the…
Q: Which of the following statements is NOT true? O a. Ectotherms can generate internal metabolic heat…
A: Animals are various types depending upon the area in which they live .Animals adapt and evolve…
Q: Sketch a new graph to show how body temperature changes over time. Just like this: 20 10 time…
A: Introduction : Body Temperature: The Typical Temperature Range Found In Humans Is Known As Normal…
Q: Which of the following is a way that the body determines how much of a certain chemical, protein,…
A: Feedback inhibitions are the complex reaction pathways that control the various biochemical…
Q: Research the behaviours of a specific endothermic animal or ectothermic animal. How do specific…
A: Introduction Endotherms Regulate Their Body Temperature By Generating Heat Within. Regardless Of The…
Q: Consider an ectotherm and an endotherm of equal body mass. Which of the following would you expect…
A: Endotherms: the animals that can produce metabolic heat in the body is known as endothermic animals.…
Q: What could happen due to a failure in homeostasis? Select one: a. The accumulation of waste…
A: In human physiology, homeostasis can be defined as the ability of an organism’s body to maintain…
Q: Thermoregulation is the process by which animals maintain an internal temperature within a tolerable…
A: Ectotherms are cold blooded animals.They do not maintain their body temperature.Example - Fishes…
Q: The following statements describe the reason why water is most essential nutrient, except: A. Water…
A: *water is an essential nutrients asit is required in amounts that exceeds body ability to produce…
Q: negative feedback loop for maintaining homeostasis for thermoregulation where your body temperature…
A:
Q: Are Humans Body temperature cooling down?If yes what are its effect on Human cells and body?
A: The normal temperature of the body helps in regulating the different kinds of metabolic activites.…
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: Which
A: A negative feedback loop is the feedback that Decreases the functions of the body and this occurs in…
Q: Drop the organism description onto the correct quadrant of the chart below. endotherms heterotherms…
A: The equilibrium between heat output and heat loss processes that exist to sustain a stable body…
Q: compare and contrast how thermoregulation in the human body is comparable to a thermostat regulation…
A: Thermoregulation is how internal temperature is maintained irrespective of change in temperature…
Endothermy and Ectothermy are two strategies that organisms use to generate or maintain their internal body temperature.
An ectotherm is an organism that derives very little of its body temperature internally, and relies on the environment for heat.
An endotherm is an organism that maintains its own body at a
Question: How does temperature affect endotherms and ectotherms differently?
Describe the evidence that will help you make a claim about the question: How does temperature affect endotherms and ectotherms differently?
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
- Consider an ectotherm and an endotherm of equal body mass. Which of the following would you expect to be true? -both animals require the same amount of energy per unit mass -the ectotherm requires more daily calories from food than the endotherm -the endotherm requires less energy per unit mass but more total energy than the ectotherm -the ectotherm requires less energy per unit mass but more total energy than the endotherm -the ectotherm could survive a longer period without food relative to the endothermWhich of the following statements best summarizes the difference between ectothermic and endothermic organisms? Group of answer choices Ectotherms absorb external heat, but endotherms use metabolic heat to maintain a warm, steady body temperature Ectotherms are warm-blooded, but endotherms are cold-blooded Endotherms control their temperature, but ectotherms have no control over their temperature Endotherms are warm-blooded, but ectotherms are cold-bloodedPredict what would happen to the metabolic rate of the mouse if you increased the temperature. Predict what would happen to the metabolic rate of the mouse if you decreased the temperature (You can make this prediction with text or with lines on your graph). Support your prediction with evidence about endotherms and ectotherms. (Hint: Think about what happens to your body when you get hot or cold.)
- In terms of body temperature regulation, contrast “cold-blooded” (Ectothermic or poikilothermic) and “warm-blooded” (Endothermic or homeothermic). Identify three animals that are ectothermic and three animals that are endothermic. What is the adaptive advantage of endothermy?A high metabolic rate warms the animal from within, and insulation (such as fur and body fat) slows heat loss. Birds for example are warm-blooded animals that have high metabolism. During the winter, how do birds keep their body warm? The answers are found in their parts, their feathers, legs and feet, and their behavior like fluffing, shivering and roosting. How do their feathers, legs and feet help them regulate their body temperature? How do fluffing, shivering and roosting regulate bird's body temperature?Ectotherms: They are otherwise called wanton creatures. Fishes, creatures of land and water, reptiles are ectotherms. Endotherms - they are otherwise called warm-blooded creatures. For example, birds and vertebrates are endotherms. Impact of temperature on endotherms - When the temperature is low, endotherms produce more hotness to keep the internal heat level steady. So endotherms are not influenced by the temperature of the climate. Impact of temperature on ectotherms - The temperature of the climate influences ectotherms. At the point when the temperature is high, ectotherms grow quicker. At the point when the temperature is low, they might foster injury. Provide biological reasoning for your claim about endotherms. Consider addressing the following: -Why do you see the data you see? -What is happening at the molecular level? -What are the benefits and disadvantages of being an endotherm. -How do endotherms maintain homeostasis?
- Consider the following energy demands: basal metabolism, reproduction, thermoregulation, activity, and growth; How should the energy spent toward these demands differ between an endotherm and an ectotherm of the same size?which of the following statements are true about homeostasis? Select all that apply. a. The selective permeability of the cell membrane allows for thermoregulation. b. Homeostasis is an organism‘s way of maintaining constant and balanced internal processes. c. Ectotherms rely on environmental heat to maintain homeostasis. d. Homeostasis works by a system of positive feedback.Which of the following would help increase an endotherm's body temperature? Select ALL that apply. shivering blood vessels narrowing sweating blood vessels widening
- You are studying a large tropical reptile that has a high and relatively stable body temperature. How do you determine whether this animal is an endotherm or an ectotherm? (A) You know from its high and stable body temperature that it must be an endotherm. (B) You subject this reptile to various temperatures in the lab and find that its body temperature and metabolic rate change with the ambient temperature. You conclude that it is an ectotherm. (C) You note that its environment has a high and stable temperature. Because its body temperature matches the environmental temperature, you conclude that it is an ectotherm. (D) You measure the metabolic rate of the reptile, and because it is higher than that of a related species that lives in temperate forests, you conclude that this reptile is an endotherm and its relative is an ectotherm.The main difference between ectotherms and endotherms is how they obtain food to provide for their metabolism. the source of their body heat. whether they conserve or eliminate body heat. whether they control their body temperature.Define the following terms: ectotherms, endotherms, poikilotherms, homeotherms, eurytopic, and stenotopic. Give an example for each.
