AHS 110 - Midterm Debrief Quiz

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1. Birds have a _________ metabolic rate.

Explanation

birds can starve within HOURS!

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About This Quiz
AHS 110 - Midterm Debrief Quiz - Quiz


just made questions from the powerpoint of the midterm debreif
be sure to study the matching as well!
https://www.proprofs.com/quiz-school/story.php?title=ahs-110-matching-n utrients

2. Seed mixes may be deficient in what mineral? *all lower case plz

Explanation

Seed mixes may be deficient in calcium. Calcium is an essential mineral for plant growth and development. It plays a crucial role in cell wall formation, root development, and nutrient uptake. Lack of calcium can lead to stunted growth, poor root development, and susceptibility to diseases. Therefore, it is important to ensure that seed mixes contain an adequate amount of calcium to support healthy plant growth.

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3. If humidy is not controled reptiles can suffer dyscedysis.

Explanation

dyscedysis means abnormal moulting.
the humidity must be controlled to allow for proper moulting.

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4. Larger animals will take __________ (longer/shorter) to heat up/cool down.

Explanation

Larger animals will take longer to heat up or cool down because they have a greater volume of body mass. This means that it takes more time for heat to transfer throughout their bodies and for their internal temperature to change. Additionally, larger animals tend to have a lower surface area to volume ratio, which reduces the rate of heat exchange with their surroundings. As a result, it takes longer for larger animals to reach a desired temperature or adjust to changes in their environment.

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5.

Explanation

The given answer, galliforme/anseriforme, refers to two orders of birds. Galliformes include birds such as chickens, turkeys, and quails, while Anseriformes include birds such as ducks, geese, and swans. These two orders are grouped together because they share certain characteristics, such as having webbed feet and being adapted for a semi-aquatic lifestyle. Therefore, the correct answer suggests that the bird in question belongs to either the galliforme or anseriforme order.

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6.

Explanation

The given answer "falconiforme" is the correct option because it is the only category that includes birds of prey like falcons, eagles, and hawks. Psittaciforme refers to parrots, passeriform refers to perching birds, and galliforme/anseriforme refers to gamefowl and waterfowl respectively. Therefore, falconiforme is the most appropriate category for birds of prey.

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7. A. Crop B. Gizzard (ventriculus) C. Cloaca D. Proventriculus E. Esophagus F. Large Intestine G. Karatinized beak H. Small Intestine *answer in CAPITAL letters with a comma ONE space in between each letter example: A, B, C, D, ... etc

Explanation

Digestive system (in order):

Keratinized beak
Esophagus
Crop
Proventriculus
Gizzard
Small intestine
Large intestine
Cloaca

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8. What must a rabbit have to keep GI moving? *all lower case

Explanation

Rabbits need fiber to keep their gastrointestinal (GI) system moving. Fiber is an essential component of their diet as it helps to maintain a healthy digestive system. It aids in preventing issues such as gastrointestinal stasis, which can be life-threatening for rabbits. Fiber-rich foods like hay and leafy greens provide the necessary roughage for proper digestion and help prevent the formation of hairballs in their digestive tract.

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9. A trichobezoar is a what?

Explanation

lead to impaction

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10. Rabbits produce ceotrophs during the _____  (day/night)

Explanation

Rabbits produce cecotrophs during the night. Cecotrophs are small, soft, and nutrient-rich fecal pellets that rabbits produce as a part of their digestion process. These pellets are usually produced during the night when rabbits are more active and have a chance to consume their own feces. By doing so, rabbits are able to re-ingest essential nutrients and vitamins that were not fully absorbed during the initial digestion, allowing them to maximize their nutrient intake.

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11. Rabbits have a specialized _____ that contains nervous tissue that regulates the activity of the GI tract. *all lower case plz

Explanation

The cecum is a specialized organ in rabbits that contains nervous tissue responsible for regulating the activity of the gastrointestinal (GI) tract. It aids in the digestion of fibrous plant material by breaking it down with the help of bacteria. The cecum is an important part of the rabbit's digestive system, allowing them to extract nutrients from their diet efficiently.

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12. A calorie is defined as teh amount of energy required to raise 1 __ of water 1*C.

Explanation

The correct answer is "g, gram" because a calorie is defined as the amount of energy required to raise 1 gram of water 1*C. The unit "g" represents grams, which is a measure of mass, and "gram" is the corresponding word for the unit.

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13. Build up of water is ___

Explanation

Hydropsy is the correct answer because it refers to the condition of excessive accumulation of water or fluid in the body tissues or cavities. This buildup of water can occur due to various reasons such as kidney or heart problems, liver disease, or certain medications. Dehydrations, on the other hand, refers to the condition of inadequate water in the body, which is the opposite of the given scenario.

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14. Lack of water is ___

Explanation

The correct answer is "dehydration." Dehydration refers to the lack or loss of water in the body, which can occur due to various reasons such as excessive sweating, inadequate fluid intake, or certain medical conditions. It can lead to symptoms like thirst, dry mouth, dizziness, and fatigue. Hydropsy, on the other hand, is an outdated term used to describe a condition characterized by abnormal accumulation of fluid in the body's tissues.

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15. Animals on a dry diet need ____ (less/more) access to free water.

Explanation

Animals on a dry diet need more access to free water because a dry diet lacks moisture content. Without sufficient water intake, these animals may become dehydrated, which can lead to various health issues. Providing them with more access to free water helps ensure that they stay hydrated and maintain their overall well-being.

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16. 1. Hyperglycemia 2. Nutrient digestion in GI tract 3. Excess glucose converted to glycogen and stored 4. Uptake of glucose by cells 5. Ingestion of feed 6. Nutrient absorption into the blood stream 7. Release of insulin seperate answerins with a comma and ONE space example: 1, 2, 3, 4, ... etc

Explanation

The correct answer sequence depicts the process of nutrient digestion and absorption in the gastrointestinal (GI) tract. It starts with the ingestion of feed (5), followed by the breakdown and digestion of nutrients in the GI tract (2). The absorbed nutrients then enter the bloodstream (6) and lead to an increase in blood glucose levels, resulting in hyperglycemia (1). In response to this, the pancreas releases insulin (7), which facilitates the uptake of glucose by cells (4). Excess glucose is converted to glycogen and stored (3).

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17. Energy density of fat is _______ kcal/g

Explanation

The energy density of fat is 8.5 kcal/g.

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18. Energy density of protein is _______ kcal/g

Explanation

The energy density of protein is 3.5 kcal/g. This means that for every gram of protein consumed, it provides 3.5 kilocalories of energy. Protein is an essential nutrient that plays a crucial role in various bodily functions, including muscle growth and repair. It is also a source of energy, although it is not the body's preferred source compared to carbohydrates and fats.

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19. Energy density of CHO is _______ kcal/g

Explanation

The energy density of CHO is 3.5 kcal/g.

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20. _______ adipose tissue is a specialized tissue that prodcues heat instead of AT in the electron transport chain.

Explanation

Brown adipose tissue is a specialized tissue that produces heat instead of ATP in the electron transport chain. It contains a higher number of mitochondria and a protein called uncoupling protein 1 (UCP1), which uncouples the electron transport chain from ATP synthesis, allowing the energy to be released as heat instead. This process is known as thermogenesis and helps to regulate body temperature and burn calories. Brown adipose tissue is more commonly found in newborns and hibernating animals, but recent research has shown that adults also have small amounts of brown adipose tissue, which could have implications for weight loss and metabolic health.

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21. Smaller animals require _____ (less/more) engery per unit of mass.

Explanation

Smaller animals require more energy per unit of mass because they have a higher metabolic rate compared to larger animals. This is because smaller animals have a higher surface area to volume ratio, which leads to a faster heat loss and higher energy expenditure to maintain their body temperature. Additionally, smaller animals have a higher heart rate and respiratory rate, both of which require more energy. Therefore, smaller animals need to consume more food and energy in order to sustain their higher metabolic demands.

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22. Smaller animals grow  _____ (slower/faster).

Explanation

Smaller animals grow faster. This can be attributed to their smaller size and shorter lifespan compared to larger animals. Smaller animals have less mass to grow and develop, allowing them to reach maturity at a quicker rate. Additionally, smaller animals often have higher metabolic rates, which means they require more energy and nutrients to sustain their growth. As a result, smaller animals tend to grow faster than larger animals.

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23. Breaking down

Explanation

Catabolism refers to the breakdown of complex molecules into simpler ones, releasing energy in the process. This is the correct answer because it aligns with the given phrase "breaking down." Anabolism, on the other hand, is the opposite process, involving the building up of complex molecules from simpler ones, requiring energy input. Metabolism, on the other hand, encompasses both catabolism and anabolism, as it refers to all the chemical processes that occur in an organism to maintain life.

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24. Building up and breaking down

Explanation

Metabolism refers to the sum of all chemical reactions that occur in an organism to maintain life. It includes both catabolism, which is the breakdown of complex molecules into simpler ones to release energy, and anabolism, which is the synthesis of complex molecules from simpler ones using energy. Therefore, metabolism encompasses both building up and breaking down processes in an organism.

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25. Guinea pigs do fine with diet changes.

Explanation

they DO NOT do well with diet changes and may starve themselves to death as a result

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26. The chemical structure of the side chain DOES NOT affect the function

Explanation

it does.

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27. Calcium and protein requirments decrease during egg production.

Explanation

Ca and protein increases during egg production

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28. For rats and mice, what is the best diet?

Explanation

Chow is the best diet for rats and mice as it provides a balanced and complete nutrition for them. It contains a mix of grains, seeds, and vegetables that fulfill their dietary needs. Leafy greens and fruits and veggies are also important components of their diet, but chow ensures that they receive all the necessary nutrients in the right proportions.

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29.

Explanation

Psittaciforme refers to the order of birds that includes parrots and cockatoos. This order is characterized by their colorful feathers, strong beaks, and the ability to mimic sounds. Passeriforme refers to the order of birds that includes perching birds such as sparrows and finches. Galliforme/anseriforme refers to the order of birds that includes game birds like chickens and ducks. Falconiforme refers to the order of birds that includes birds of prey such as falcons and eagles. Therefore, the correct answer, psittaciforme, is the order of birds that includes parrots and cockatoos.

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30. Slower, much more efficient, electron transport chain, oxidative phosphorylation, lots of ATP

Explanation

Aerobic respiration is the correct answer because it is characterized by a slower but much more efficient process that involves the electron transport chain and oxidative phosphorylation. This process occurs in the presence of oxygen and results in the production of lots of ATP.

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31. Building up

Explanation

Anabolism refers to the process in which complex molecules are built up from simpler ones. It involves the synthesis of new molecules and the storage of energy. This process is essential for growth, repair, and maintenance of body tissues. Anabolism requires energy and is often associated with the building and growth of muscles. In contrast, catabolism refers to the breakdown of complex molecules into simpler ones, releasing energy in the process. Metabolism, on the other hand, encompasses both anabolism and catabolism, as it refers to all the chemical processes that occur within an organism to maintain life.

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32. Guinea pigs have ___________ young.

Explanation

Guinea pigs have precocial young. This means that their offspring are born in a relatively advanced stage of development and are able to move around and feed themselves shortly after birth.

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33. Guinea pigs NEED this in their diet.

Explanation

Guinea pigs need vitamin C in their diet because they are unable to produce it on their own. Vitamin C is essential for their overall health and well-being. It helps in the formation of collagen, which is important for healthy skin, bones, and blood vessels. It also acts as an antioxidant, protecting their cells from damage. Without enough vitamin C, guinea pigs can develop a condition called scurvy, which can lead to weakness, poor appetite, and even death. Therefore, it is crucial to provide guinea pigs with a diet that includes sufficient vitamin C.

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34.

Explanation

The given options are psittaciforme, passeriforme, galliforme/anseriforme, and falconiforme. Psittaciforme refers to a group of birds that includes parrots and cockatoos. Galliforme/anseriforme refers to a group of birds that includes chickens, turkeys, and ducks. Falconiforme refers to a group of birds that includes falcons and hawks. Passeriforme refers to a group of birds that includes perching birds or songbirds. Among these options, passeriforme is the correct answer as it specifically identifies the group of birds known for their ability to perch and sing.

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35. What amino acids are required?

Explanation

All of the above options are correct because both essential and non-essential amino acids are required by the body. Essential amino acids cannot be synthesized by the body and must be obtained from the diet, while non-essential amino acids can be synthesized by the body itself. Therefore, all amino acids, whether essential or non-essential, are necessary for various bodily functions and protein synthesis.

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36. Fast, lactic acid, small amounts of ATP

Explanation

Anaerobic refers to a type of exercise or activity that does not require oxygen. During anaerobic exercise, such as high-intensity weightlifting or sprinting, the body relies on stored energy sources, such as glycogen, to produce energy. This process produces lactic acid as a byproduct and only small amounts of ATP (adenosine triphosphate), which is the main energy currency of cells. Therefore, the given answer correctly describes the metabolic process and energy production during anaerobic activities.

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37. Hamsters are helpful with learning about what disease?

Explanation

Hamsters are helpful with learning about atherosclerosis. Atherosclerosis is a disease characterized by the buildup of plaque in the arteries, leading to restricted blood flow. Hamsters are commonly used in research studies to study atherosclerosis because they develop similar plaque formations in their arteries, making them a valuable model for understanding the disease and testing potential treatments.

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38. The diastema is the gap between the front teeth and the cheek teeth.

Explanation

The explanation for the given correct answer is that a diastema refers to the gap or space between the front teeth and the cheek teeth. This is a common occurrence in some individuals and can vary in size.

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39. Hamsters have the same stomach as mice and rats.

Explanation

hamsters have their stomach separated into TWO regions
The 1st region (cardiac region) does not secrete digestive enzymes
The 2nd region (caudal region/pyloric region) secretes the digestive enzymes

the "fore stomach" works similarly to a rumen.

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40. Rabbits are precocial.

Explanation

Rabbits are ALTRICIAL.

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41. Scenario:   Baby rabbits are nice and warm in their den. Mother is distracted by  a handsome hare and doesn't come home for a few hours.  The babies are at risk of starvation.

Explanation

young rabbits are adapted for few, infrequent feedings

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42. Protein is the most important nutriend.

Explanation

WATER is the most important nutrient. it allows for transport, osmotic function etc

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43. Birds produce urea as liquid waste.

Explanation

birds have on "urine" excrete uric acid in waste.

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44. During lactation a rabbits energy reuirment raises

Explanation

During lactation, rabbits need to produce milk to feed their offspring. This requires a significant amount of energy. Therefore, their energy requirement increases by 2-3 times compared to their normal energy needs. This increase is necessary to support the growth and development of the young rabbits and ensure they receive an adequate milk supply.

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45. Which are the important FA's in herbivores

Explanation

not-available-via-ai

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46. Gerbils have seizurs do to dificiency of what?

Explanation

Gerbils have seizures due to a deficiency of magnesium. Magnesium is an essential mineral that plays a crucial role in nerve function and muscle relaxation. A deficiency in magnesium can disrupt the normal electrical activity in the brain, leading to seizures. Therefore, ensuring an adequate intake of magnesium is important for preventing seizures in gerbils.

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47. Rodents: Herbivores

Explanation

All the listed animals (rats, mice, gerbils, guinea pigs, and hamsters) are rodents. Rodents are known to be herbivores, meaning they primarily eat plants and plant material. Therefore, it can be inferred that guinea pigs, being rodents, are also herbivores.

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48. Protein quality describes 

Explanation

Protein quality describes how well a feedstuff meets the exact amino acid requirements of the animal

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49. Rodents: Omnivores

Explanation

All the animals listed in the answer choices (rats, mice, gerbils, and hamsters) are rodents. Rodents are known to be omnivores, meaning they have a diet that consists of both plant and animal matter. Therefore, it can be concluded that all the animals mentioned in the answer choices are omnivores.

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50. Diet low in fiber may result in

Explanation

Diet low in fiber may result in:

DECREASED saliva production  
decreased GI transit time  
INCREASED risk of trichobezoars
gastric stasis

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51. A birds' protein requirement is

Explanation

Birds have a higher protein requirement compared to other animals because they have a faster metabolic rate and require more energy for activities like flying. The range of 12-15% is considered optimal for birds as it provides them with the necessary amino acids for growth, maintenance, and reproduction. A protein content below this range may lead to malnutrition and health issues, while a higher protein content may put unnecessary strain on their liver and kidneys. Therefore, a protein requirement of 12-15% is ideal for birds.

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52. Deficiencies in fatty acids cause

Explanation

Deficiencies in fatty acids can lead to various symptoms in animals. Feather loss and skin scaling are two common signs of fatty acid deficiency. Fatty acids play a crucial role in maintaining the health of the skin and feathers. When there is a deficiency, the skin may become dry and flaky, leading to scaling. Additionally, the lack of proper fatty acid intake can result in poor feather growth and feather loss. These symptoms are often seen in animals with imbalanced or inadequate diets lacking essential fatty acids. Depression and diarrhea are not typically associated with fatty acid deficiencies.

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53. Nutritional Hper Parathyroidism causes

Explanation

this condition is similair to metabolic bone disease of reptiles. the body mobilizes calcium from the bones.

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Birds have a _________ metabolic rate.
Seed mixes may be deficient in what mineral? *all lower case plz
If humidy is not controled reptiles can suffer dyscedysis.
Larger animals will take __________ (longer/shorter) to heat up/cool...
A. Crop...
What must a rabbit have to keep GI moving? *all lower case
A trichobezoar is a what?
Rabbits produce ceotrophs during the _____  (day/night)
Rabbits have a specialized _____ that contains nervous tissue that...
A calorie is defined as teh amount of energy required to raise 1 __ of...
Build up of water is ___
Lack of water is ___
Animals on a dry diet need ____ (less/more) access to free water.
1. Hyperglycemia...
Energy density of fat is _______ kcal/g
Energy density of protein is _______ kcal/g
Energy density of CHO is _______ kcal/g
_______ adipose tissue is a specialized tissue that prodcues heat...
Smaller animals require _____ (less/more) engery per unit of mass.
Smaller animals grow  _____ (slower/faster).
Breaking down
Building up and breaking down
Guinea pigs do fine with diet changes.
The chemical structure of the side chain DOES NOT affect the function
Calcium and protein requirments decrease during egg production.
For rats and mice, what is the best diet?
Slower, much more efficient, electron transport chain, oxidative...
Building up
Guinea pigs have ___________ young.
Guinea pigs NEED this in their diet.
What amino acids are required?
Fast, lactic acid, small amounts of ATP
Hamsters are helpful with learning about what disease?
The diastema is the gap between the front teeth and the cheek teeth.
Hamsters have the same stomach as mice and rats.
Rabbits are precocial.
Scenario:   Baby rabbits are nice and warm in their den. Mother...
Protein is the most important nutriend.
Birds produce urea as liquid waste.
During lactation a rabbits energy reuirment raises
Which are the important FA's in herbivores
Gerbils have seizurs do to dificiency of what?
Rodents: Herbivores
Protein quality describes 
Rodents: Omnivores
Diet low in fiber may result in
A birds' protein requirement is
Deficiencies in fatty acids cause
Nutritional Hper Parathyroidism causes
Alert!

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