Which method of heat exchange occurs during direct contact between the source and animal? a. radiation b. evaporation c. convection d. conduction

Q: What are some things you do to keep cool on a hot day

A: Summer is the warmest season of the year, falling between spring and autumn. Temperatures over the…

Q: How does temperature affect endotherms and ectotherms differently?

A: Ectotherms - They are also known as cold blooded animals. Fishes, amphibians, reptiles are…

Q: Compare the values below. Which is greater, or are the two values equal? A. O2 consumption per gram…

A: Mass-specific metabolic rate is the metabolic rate per unit of body mass. It is also known as…

Q: ) Listen Which statement explains why sweating and evaporative cooling helps humans cool down? 1.…

A: As the body temperature increases more than normal, there occurs release of salty liquid from pores…

Q: What does the liver do to help digestion? A. Makes important enzymes B. Neutralizes stomach acid C.…

A: The main purpose of the digestive system is to take nutrition from the food. The food is processed…

Q: Use the concept of negative feedback to explain body temperature control in humans.

A: A reaction that induces a decrease in function is a negative feedback loop. It occurs in response to…

Q: Which signifies adaptations of physiological processes that maintain homeostasis within vertebrates?…

A: Endotherms are organisms, which regulate their own internal body temperature, regardless of…

Q: This organ can be found in the human head. Which sentence correctly describes one function of this…

A: The human brain is the most complicated organ in the body. This three-pound organ is the seat of…

Q: What does it mean to be sedentary or sessile? A. to move very little or not at all B. to filter feed…

A: One of the most important aspect of Biology is the animal kingdom where it defines about the…

Q: Biology v 60 Lack of oxygen in the muscles often leads to muscle cramps in the legs. This is due to…

A: Metabolism is the sum of all the processess occurring inside body to keep the body Functioning. It…

Q: Discuss how Vitamin A could cause eye problems in fish

A: Xerophthalmia is a deteriorating eye disease caused by vitamin A deficiency. A lack of vitamin A can…

Q: which type of animals consumes little or no energy in maintaining water balance? a. birds b.…

A: Introduction Osmoregulation is the key mechanism by which organisms maintain the salt balances in…

Q: Why is sweating a useful mechanism for animals to cool themselves in hot weather?

A: Thermoregulation is the organism’s ability to keep or maintain the internal body temperature within…

Q: Write an essay on the importance of bonding in digestion for organisms.

A: A digestive system consists of the GI tract that includes organs such as the mouth, pharynx,…

Q: Adaptations to regulate internal body temperatures include:

A: Normal human body-temperature also called normothermia, euthermia is the usual temperature range…

Q: Choose the combination of answers that most accurately completes the statement.The primary action of…

A: Sterilization is a process of killing microorganisms by application of heat, UV light, chemicals…

Q: Write an essay with an introduction, development and conclusion, answering the following question.…

A: Accident prevention refers to the planning, preparations, and activities that are made in order to…

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: a) How do bears use uncoupling to their advantage during hibernation? b) And where do they get their…

A: Hibernation is a state of minimal activity and metabolic depression in endotherms.Hibernation is a…

Q: explain why locations close to the poles are cold year-round. Use the term angle of insolation in…

A: Near the poles only we can find the coldest parts of the planet are found. Owing to the inclination…

Q: in 5 to 10 sentences explain the concepts in regulating body fluids in mammalian excretory system

A: The human excretory system functions to remove waste from the body through the skin as sweat, the…

Q: Distinguish between the following Hibernation and Aestivation.

A: An animal is any member of the kingdom Animalia. Generally, animals are characterized by a…

Q: When animals hibernate, they lower their temperature. How would this reduce the rate of heat lost…

A: Homeostasis is the ability of an organism to maintain a relative constant internal body environment.…

Q: Draw a flow chart diagram to explain the negative feedback mechanism of temperature regulation when…

A: Homeostasis maintenance requires continuous regulation of internal body conditions. Each…

Q: Biology is it true that the link caloric effect and cancer is that as calories rise the cancer…

A: Cancer is a broad term that describes a variety of disorders characterised by the uncontrollable…

Q: Compare and contrast ectotherms from endotherms. Explain how this difference affects their…

A: Metabolism  The all kind of activities performe by the body like generating energy, consuming…

Q: Use the following diagram to answer questions 9 & 1.69 1.4- 1.2- 1.0 08- 06- In a study on the heat…

A: Introduction Any physiological action that improves or maintains physical fitness and general health…

Q: How does a human body respond when its internal temperature get too hot

A: Humans, like all mammals, are homeothermic or warm-blooded i.e they use metabolic reactions in the…

Q: What is the primary reason we sweat? A. To excrete waste products B. To regulate body temperature C.…

A: * sweat behaves like cooling system for the body. *Sweat is watery substance secreted by body to…

Q: Give an example of an endothermic animals.

A: 'Endo' means inner, 'therm' means heat.

Q: Explain why it is important that you not wrap a fire blanket around a person who is standing.

A: Fire blankets containing fire-retardant materials are used to smooth flames by preventing oxygen…

Q: Explain the advantages of having a body cavity.

A: The human body is the physical substance of the human organism that are composed of cells, tissues,…

Q: Write five sentences explaining why calcium is important in the human body.

A: Calcium carry outs many important functions:

Q: Which sentence correctly describes the function of the structures shown? O A. The pancreas produces…

A: Digestive system  Digestive system of Human beings consists of mouth, oesophagus, stomach, small…

Q: Write a reflection on how nutrition, hydration and relaxation play vital roles in your life…

A: Health refers to the well-being of a person. Homeostasis is how the body maintains a stable internal…

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: Which is a response to higher temps in a habitat?  More movement, thicker fur, more fat storage,…

A: The ability of animals to control their body temperature is the most significant adaptation.  On the…

Q: Compare and contrast factors that increase ordecrease body temperature, pulse, respirations,and…

A: Health assessment Assessing the health needs and systematic appraisal of an individual is called…

Q: A student looked at the results and concluded that a decrease in PH does cause a decrease in the…

A: The muscle movement is an energy (ATP) driven chemical mechanism which involves rapid contraction…

Q: Carnivores are organism that feed on?

A: Animal of all sorts live together in various ecosystems. Within these natural communities the…

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: Which sentence correctly describes what this common structure does for these animals? A. It…

A: In this question, we have to answer the function of exoskeleton.

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 correctly describes a function of the nervous system? A. The nervous system regulates bodily…

A: The human body possesses several systems that function in conjunction to maintain homeostasis. The…