Schmidt-Nielson calculated the swimming cost in a mallard duckand found that it was nearly 20 times as high as the swimmingcost in a salmon of the same body mass. What could explain thegreater swimming efficiency of salmon?
Q: What types of experiments led to evidence regarding theeffect of oxytocin and vasopressin on…
A: Oxytocin and vasopressin are neuropeptides that play a central role in the social process of…
Q: What happens to a fish’s movement speed in colder water?A. The fish swims more slowly.B. The fish…
A: There are various types of relationships between an organism’s thermal system and the environment…
Q: Which is the type ofnitrogen waste birds produce?Why does this feature, besidesbeing an adaptation…
A: Excretory system helps in collecting nitrogenous waste and expelling it into the external…
Q: A type 1 functional response curve would best represent A) barnacles. B) moose. C) humans. D)…
A: A function response is that field of ecology which deals with the study of rate of intake of food of…
Q: Explain production technology in animals with examples Answer
A: To describe production technology in the most basic sense, it would include all apparatus that…
Q: Ectothermic insects have respiration rates that are proportional to the temperature of their…
A: Introduction Ectotherms are also known as cold-blooded animals, these are organisms who cannot…
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: Explain Bergmann's body size rule and Allen's body size rule
A: These rules helps to differentiate between small and large body organisms basis the type of…
Q: For a large animal, what challenges would a spherical shape pose forcarrying out exchange with the…
A: Body plan or body shape of an organism affects its surface area to volume ratio as it governs the…
Q: advantages of processing fish in the pre-rigor state ?
A: Rigor mortis is the stiffening of muscles fibers after death, resulting from the flood of calcium…
Q: Discuss some advantages of sociality for animals. If social living has so many advantages, why do…
A: The tendency of the animal to associate in social groups and form societies is known as sociality…
Q: Please describe the thermal physiology of Asian elephants.
A: Introduction: The term thermal physiology refers to temperature regulation and metabolic functions…
Q: Does other factors (besides temperature) affect the rate of a fish?
A: Fishes are aquatic organisms that belong to the Chordata phylum the vertebrates. Fishes are…
Q: Based on how reptiles thermoregulate, which climates would you predict to have the highest reptile…
A: There is a huge diversity of organisms in the Kingdom Animalia. The organism ranges from simple,…
Q: Thinking Analytically Do you think there are more species of animals on land or in the ocean? What…
A: More than two-thirds of the earth's surface is covered by oceans and many of the microscopic marine…
Q: You want to test if oxygen consumption rates are different in males and females of a newly…
A: solution---- The maximal oxygen consumption rate (VO2 max) is a measure of how much oxygen is used…
Q: Describe concurrent exchange in your own words.
A: As human use lungs to breathe, fishes breathe through their gills. Their gills have small structures…
Q: Discuss and defend the attributes you would use to define biological success among animals. Are…
A: Biological success can be defined as the ability of organisms to successfully survive and reproduce.…
Q: Propose a hypothesis: Would drinking a sportsdrink like Gatorade be beneficial for someone at rest…
A: Water makes up about 60% of total body weight. Fluid is drained via the skin by perspiration via the…
Q: As catfish grow, does the percentage of body weight consumed daily in fee increase or decrease?
A: BASIC INFORMATION CATFISH Scientifically it is called Siluriformes. They are called catfish because…
Q: Which animal has the fastest speed? O Canadian Goose O Hummingbird O Monarch butterfly
A: The migration in animals can often seen. The animals migrate from one place to another to find their…
Q: To survive as predators, fish had to adapt to which of the following two challenges? Filtering…
A: Early in the evolutionary history of fish, a major challenge was avoiding predators. Although some…
Q: Considering animals with a body mass of about 100 g, rank thethree forms of locomotion from highest…
A: Locomotion is the movement of an organism from one location to another. They require specific…
Q: Contrast swimming and flying in terms of the main problems they pose and the adaptations that allow…
A: There is a requirement of a skeleton for converting the contraction of the muscle to move. A…
Q: What do you think is the relationship between fish behavior and temperature?
A: In this question, we have to explain relation ship between fish behaviour and temperature.
Q: Based on the graph data what can you conclude about the correlation between s person's height and…
A: Human height or stature refers to the distance between the soles of the feet and the crown of the…
Q: Some species of animals gain physiological advantages byexploiting the specialized physiological…
A: Mammals are usually defined in the way that they are a group that includes humans—are warm-blooded…
Q: What is the process of respiration when it comes to fishes in the ocean
A: Fishes obtain the necessary oxygen through aquatic respiration. Aquatic respiration is defined as…
Q: Body weight and length were measured on six mosquito fish; these measurements are given in the…
A: A correlation coefficient is a statistical relationship between two variables. The statistical…
Q: How can the body weight of the animals be measured? Explain each method.
A: A measuring tape is used to measure the bodyweight of an animal. It is important to know the body…
Q: What do you think is the trade – off, if any, during prey capture of velvet worms?
A: Onychophora is known as velvet worm. They are soft-bodied insects.
Q: Compare the swimming movements of eels with those of trout, and explain why the latter are more…
A: Fish are any numerous cold-blooded aquatic vertebrates. It characteristically has gills, fins, and a…
Q: Related species of terrestrial animals typically display allometricrelations between body-water…
A: In the system of the well-known term which is used to define the broadest sense, allometry describes…
Q: How are the two kinds of prey different? Which of the predator's body structures help difference…
A: Predators are the hunters, and the animals or insects they hunt are known as prey. Carnivores (and…
Q: Observe the temperature performance curve below, which shows swimming speed vs. temperature for…
A: The temperature performance curve is used to determine the effects on biological processes by virtue…
Q: Use your sketching and writing skills to explain the relationship between metabolic rate (M) and…
A: Hi! Thank you for the question. As you have posted multiple questions, I will be answering the first…
Q: The fish swims forward, causing an action force by the fish on the water. How does the damselfish's…
A: Option D is right answer. (The body shape causes the reaction force from the water to increase as…
Q: Assess the general relationship of the fish condition, temperature, and onset of rigor mortis.…
A: Rigor mortis : It's otherwise called postmortem rigidity. After the death of an individual, the…
Q: Discuss feedlot fattening and stocker system in cattle
A: The meat industry is one of the largest food businesses across the world. Beef quality is an…
Q: If the grass has the energy level of 3,000, what is the energy level of the fox? 3 If the fox has an…
A: According to the ten per cent law, the transfer of organic food energy from one trophic level to…
Q: How does the number of fish affect oxygen consumption?
A: Fish breathe oxygen just as land animals do.However, fish are able to absorb oxygen directly from…
Q: Why would runners have a lower production efficiency when running along-distance race than when they…
A: During exercise, the muscle blood vessels dilate and blood flow is increased so that the available…
Q: QUESTION 44 Which is not a component of Health Related Fitness? O a. Cardiorespiratory Fitness O b.…
A: Answer D) Reaction time
Q: Describe how a snake moves by lateral undulation. Why might this form of locomotion be inefficient…
A: Snakes are the elongated carnivorous reptiles that are ectothermic. They are the amniote…
Q: what animal is fastest ? A canadian goose B humming bird C monarch butterfly
A: canadian goose is fastest than humming bird and monarch butterfly . Humming bird is fastest than…
Q: Duck breast muscles are red (“dark meat”), whereas chicken breast muscles are white. Which species…
A: Muscle fibers can either be red (i.e. slow-twitch or aerobic) or white (i.e. fast-twitch or…
Q: Why do small animals more swiftly rather than big animals?
A: Small animals have many advantages over big animals. They also require less space and food to…
Q: What is the relationship of body mass to metabolic rate of mammals?
A: Metabolic rate is defined as the rate of metabolism which means the amount or quantity of energy…
Schmidt-Nielson calculated the swimming cost in a mallard duck
and found that it was nearly 20 times as high as the swimming
cost in a salmon of the same body mass. What could explain the
greater swimming efficiency of salmon?
Trending now
This is a popular solution!
Step by step
Solved in 4 steps
- Observe the temperature performance curve below, which shows swimming speed vs. temperature for goldfish (Carassius auratus L.). Based on the curve below, what is the optimal temperature T(opt) for a swimming goldfish?When determining whether to feed on small, medium, or large prey, why should predators evaluate both the energy obtained from each prey item, the abundance of each prey item, and the handling time of each prey item?If you adjust each of the four constants, one at a time, by 10%, which seems to have the greatest impact on the simulation output? Examine the Lotka-Volterra equations to explain by this constant makes such a big difference in the predator-prey system. Hint: This constant affects both the birth rate of predators and the death rate of prey.
- What is the fastest animal in the world? What is their top speed? How do they attack their prey?Body weight and length were measured on six mosquito fish; these measurements are given in the following table. Calculate the correlation coefficient for weight and length in these fish. Wet weight (g) Length (mm) 115 18 130 19 210 22 110 17 140 20 185 21Suppose you varied air temperature and measured oxygenconsumption for a female Burmese python without a clutch of eggs. Since shewould not show shivering behavior, how would you expect the snake’s oxygenconsumption to vary with environmental temperature?
- Sketch a graph that represents the relationship between weight-specific metabolic rate and locomotion speed in salmon, a dog, and an Australian parakeet (budgerigar). Comment on the similarities and differences of the different species as they increase their locomotion speed from rest to its maximum species-dependent value.Considering animals with a body mass of about 100 g, rank thethree forms of locomotion from highest energy cost to lowestenergy cost. Were these the results you expected, based on yourown experience? What could explain the energy cost of runningcompared to that of flying or swimming?arthur curry is trying to figure out if different fishing rods catch more fish . what are the independent and dependent variables
- To have an accurate data on the weight of the fish,which of these will you do?Based on the graph data what can you conclude about the correlation between s person's height and foot length in your team?Compare the swimming movements of eels with those of trout, and explain why the latter are more efficient for rapid locomotion