Questão 1
Questão
Urea is excreted by?
Questão 2
Questão
Metabollic Water excreted by
Responda
-
skin
-
Kidneys
-
Liver
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Lungs
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Stomata
-
Mouth
-
Anus
Questão 3
Questão
Carbon Dioxide is excreted by
Responda
-
Lungs
-
Stomata
-
Kidneys
-
Skin
Questão 4
Questão
Salts are excreted by
Questão 5
Questão
Which of the following do animals excrete?
Responda
-
Oxygen
-
Carbon Dioxide
-
Urea
-
Water
-
Calcium Oxalate
-
Tannins
-
Uric Acids
Questão 6
Questão
Which of the following do Plants excrete?
Responda
-
Oxygen
-
Carbon Dioxide
-
Urea
-
Water
-
Calcium Oxalate
-
Tannins
-
Uric Acid
Questão 7
Questão
Which of the following do Plants excrete?
Responda
-
Oxygen
-
Carbon Dioxide
-
Urea
-
Water
-
Calcium Oxalate
-
Tannins
-
Uric Acid
Questão 8
Questão
What is excretion?
Questão 9
Responda
-
Removal of waste products of metabollism from the body
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Removal of the waste products of digestion from the body (usually cellulose and dietary fibres)
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Removing food that you don't like to eat
Questão 10
Questão
why is excretion important
Responda
-
To provide jobs for toilet manufacturers, toilet paper companies and plumbers
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To remove poisons from the body
-
To allow metabolic processes to continue without being interfered
-
Maintain salt balance
-
Maintain body temperatures
-
To provide the need for deoderant
-
To allow the body to accept more food
Questão 11
Questão
What are the criteria for a waste product remaining in a plant?
Responda
-
Must be useful to the plant in some way eg. Protection from herbivores
-
Must be beneficial to other organism
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Must not harm the organism
-
Must be in a form that will not interfere with metabolic reactions
-
Must be converted
Questão 12
Questão
All of the following are ways in which waste materials leave a plant except
Questão 13
Questão
All of the following are ways in which waste materials leave a plant except
Questão 14
Questão
All of the following are ways in which waste materials leave a plant except
Questão 15
Responda
-
Leave at Night in plants (mostly)
-
Leave in day in plants (mostly)
-
Sometimes used up in photosynthesis so isnt excreted
-
Diffuses out of stomata
-
Produced in Photosynthesis
-
Produced in respiration
-
Sometimes used up in respiration so isnt excreted
-
Can leave lungs as expired air
-
Can leave lungs as inspired air
Questão 16
Responda
-
Leave plant at night (mostly)
-
Leave plant in day (mostly)
-
Produced in Photosynthesis
-
Produced in respiration
-
May be used in photosynthesis so might not exit plant
-
may be used in respiration so might not exit plant
-
Leave animals in inspired air
-
Excreted from animals in expired air
Questão 17
Questão
smooth textured area which represents the outer layer of the kidney and consists of both convoluted tubules
Responda
-
Cortex
-
Medulla
-
Pelvis
-
Glomerulous
Questão 18
Questão
Expanded portion of the ureter within the kidney
Responda
-
Cortex
-
Pelvis
-
Medulla
-
Nephrons
Questão 19
Questão
Dark Triangular pyramidsin the kidneys containing mass of tubules, capillaries and connective tissues
Responda
-
Cortex
-
Pelvis
-
Medulla
-
Bladder
Questão 20
Questão
Tiny tubular structures extending through the regions of the kidney that removes waste from blood and reabsorb waste subststances
Responda
-
Cortex
-
Pelvis
-
Glomerulous
-
Nephrons
Questão 21
Questão
Role of the kidney
Questão 22
Questão
Choose the option that demonstrates the order that blood travels through the nephrons
Responda
-
Loop of henle --> Bowmans capsule --> Proximal Convoluted Tubule --> Distal convoluted tubules-->Collecting Duct
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Collecting Duct--> Bowmans capsule --> Proximal Convoluted Tubule --> Distal convoluted tubules--> Loop of Henle
-
\ convoluted Tubule ---> Collecting duct ---> Glomerulous---> Loop of Henle---> Bowmans capsule
-
Bowman's capsule --> Proximal convoluted tubule --> Loop of Henle --> distal convoluted tubules --> collecting ducts
Questão 23
Questão
Ultra filtration occurs in the
Responda
-
Renal Capsule
-
Loop of Henle
-
Collecting Duct
-
Convoluted Tubules
Questão 24
Questão
Affrent arteriole is rich in
Responda
-
Glucose and Amino Acids
-
Fatty Acids
-
Carbon Dioxide
-
Vitamins
-
Water
-
Urea and Excess salts
-
Albumin
-
Goblins
Questão 25
Questão
In ultrafiltration, what remains in capillaries
Responda
-
water
-
Red blood cells
-
Glucose
-
Salt
-
Platelets
-
Large protein molecules
Questão 26
Questão
What is reabsorbed in the proximal convoluted tubule?
Questão 27
Questão
What is reabsorbed in the proximal convoluted tubule?
Questão 28
Questão
The distal convoluted tubule regulates salts to allow the blood to be
Responda
-
Slightly acidic
-
Perfectly Neutral
-
Slightly basic
-
Very acidic
-
Very Basic
Questão 29
Responda
-
means Arteriole-directing hormone
-
means anti-diuretic hormone
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Secreted by nephrons
-
Regulated by osmo-receptors in hypothalmus
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More of it in blood causes thrist
-
Controls the permeability of the wall in the DCtubing
-
Little in blood causes little urine to be passed