22. Which of the following is not a reason why the human population has grown exponentially? a. Sanitation b. Antibiotics c. Agriculture d. Computerization 23. In mammals, where is the glomerulus located? a. Within the Bowman's capsule b. Within the descending segment of the loop of Henle c. Within the distal convoluted tubule d. Within the ascending segment of the loop of Henle

22. Which of the following is not a reason why the human population has grown exponentially? a. Sanitation b. Antibiotics c. Agriculture d. Computerization 23. In mammals, where is the glomerulus located? a. Within the Bowman's capsule b. Within the descending segment of the loop of Henle c. Within the distal convoluted tubule d. Within the ascending segment of the loop of Henle

Biology: The Dynamic Science (MindTap Course List)

4th Edition

ISBN:9781305389892

Author:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Publisher:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Chapter47: Animal Nutrition

Section: Chapter Questions

Problem 2TYK

See similar textbooks

Similar questions

1. Make a diagram of the movement of the food ingested by the fish from the point of ingestion through excretion.
In which of the following species should natural selection favorthe highest proportion of juxtamedullary nephrons?(A) a river otter(B) a mouse species living in a temperate broadleaf forest(C) a mouse species living in a desert(D) a beaver
The urodeum is the a.) Filtering organ that replaces the mammalian kidney b.) Middle chamber of the cloaca c.) Material excreted by amphibians d.) Structure that allows reptiles to produce urine that's more concentrated than their blood.
Long nephron loopsa. are common in animals with access to abundant freshwater.b. allow urine to become concentrated within thecollecting duct.c. are the most common type of nephron loop in humans.d. extend deep into the renal cortex.
Marine reptiles eliminate excess salt bya. transport across their gills.b. excretion through salt glands.c. reabsorption in the nephron tubules.d. excretion through the cloaca.
Which nephron structure is often longer in animals adapted to desert environments? a. Glomerulus b. Bowman's capsule c. Distal and Proximal tubules d. Loop of Henle
7. What is the excretory/osmoregulatory organ of mollusks?a. Flame cellsb. Malpighian tubulesc. Nephridiumd. Hepatopancrease. None of the above: ____________
A viral infection that specifically interferes with the reabsorption of ions from the glomerular filtrate would attack cells located in thea. Bowman’s capsule.b. glomerulus.c. renal tubules.d. collecting duct.
Which of the following could cause an INCREASE in the concentrations of ions found in the blood? 1. The glomerulus (Bowman's capsule) filters more substances than it's supposed to 2. The nephron reduces the amount of substances allowed to leave 3. More water is reabsorbed in the urinary system than usual 4. The organism dramatically decreases the amount of water consumed
1. The primary function of the mammalian urinary system is to regulate the water-solute balance, commonly known as A. osmoregulation.B. homeostasis.C. metabolism.D. physiology 2. Choose what happens during inhalation, A. Lung volume increases as the rib muscle and diaphragm relaxB. Rib cage move out and up, the diaphragm flattens and moves downwardC. Air pressure inside the lungs increases and up above the air outside the bodyD. Air forces up from the breathing tube and rushes out through nostrils and mouth 3.
1. Describe the excretory system of invertebrates and vertebrate and explain why reptiles are said to be behavioral homeotherms.
1) Compared to those of similarly sized birds and lizards, the kidneys of mammals ______. A) have larger glomeruli, but shorter nephron loops B) have larger glomeruli, but shorter nephron loops C) have lower concentration of urea in their renal medulla D) have higher concentrations of Na+ and Cl- in their renal medulla