Multiple Choice
Which of the following is a TRUE statement about body size and physiology?
A) The amount of food and oxygen an animal requires and the amount of heat and waste it produces are inversely proportional to its mass.
B) The rate at which an animal uses nutrients and produces waste products is independent of its volume.
C) Small and large animals face different physiological challenges because an animal's body volume or mass increases as a function of its body length cubed while its surface area increases as a function of the body length squared.
D) The wastes produced by an animal double as its volume doubles and triple as its surface area triples.
Correct Answer:
Verified
Correct Answer:
Verified
Q3: Which term best describes an animal that,
Q3: Hummingbirds are small birds that require a
Q4: You observe two female fish of the
Q7: What is the main reason that a
Q9: Some animals have no gills when young,
Q10: Environmental influences appear to contribute to cellular
Q11: A woman standing and watching the stars
Q11: You have a cube of modeling clay
Q20: Food moves along the digestive tract as
Q46: Natural selection involves energetic trade-offs between _.<br>A)