Concepts of Biology
1st Edition
ISBN: 9781938168116
Author: Samantha Fowler, Rebecca Roush, James Wise
Publisher: OpenStax College
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Textbook Question
Chapter 15, Problem 2ACQ
Figure 15.24 Which of the following statements about the anatomy of a mollusk is false?
a. Mollusks have a radula for scraping food.
b. Mollusks have ventral nerve cords.
c. The tissue beneath the shell is called the mantle.
d. The mantle cavity contains hemolymph.
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Case Study—Ella
Ella has a family history of diabetes. She wants to follow a healthful eating pattern that can lower her risk for developing this condition. Her dietitian recommends a goal of 450 to 600 kcal per meal and advises Ella to follow the Acceptable Macronutrient Distribution Range (AMDR) for carbohydrates and the Dietary Guidelines for Americans 2015-2020, which recommend limiting added sugar. She also recommends that Ella choose whole grains rather than processed grains. Ella decides to pack a lunch to take to work every day. This morning she’s making a sandwich for her lunch.
Categories of Sandwich Options (Top of the screen)
Breads
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Cheeses
Vegetables
Proteins
Specific food items to select
White Bread 6-inches
Honey Mustard
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LettuceTomatoBell Peppers
Turkey
Part A - Reading Nutrition Facts Panels for Total Kilocalories
How many total kilocalories are in Ella’s sandwich exactl ______kcal ?
Part B - Reading Nutrition Facts Panels for…
C
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Biopharmaceutics and Pharmacokinetics:Two-Compartment Model Instant Absorption Questions
SHOW ALL WORK, including equation used, variables used and each step to your solution, report your regression lines and axes names (with units if appropriate) :Calculate a-q
a) B1,
b) B2,
c) hybrid rate constant (1)
d) hybrid rate constant (2)
e) t1/2,dist
f) t1/2,elim
g) k10
h) k12
i) k21
j) initial concentration (C0)
k) central compartment volume (V1)
l) steady-state volume (Vss)
m) clearance (CL) AUC (0→10 min) using trapezoidal rule
n) AUC (20→30 min) using trapezoidal rule
o) AUCtail (AUC360→∞)
p) total AUC (using short cut method)
q) volume from AUC (VAUC)
Chapter 15 Solutions
Concepts of Biology
Ch. 15 - Figure 15.3 Which of the following statements is...Ch. 15 - Figure 15.24 Which of the following statements...Ch. 15 - Figure 15.33 Which of the following statements...Ch. 15 - Which of the following is not a feature common to...Ch. 15 - Which of the following does not occur? a. radially...Ch. 15 - The large central opening in the poriferan body is...Ch. 15 - Cnidocytes are found in _____. a. phylum Porifera...Ch. 15 - Cubozoans are______. a. polyps b. medusoids c....Ch. 15 - Which group of flatworms are primarily external...Ch. 15 - Crustaceans are _____. a. ecdysozoans b. nematodes...
Ch. 15 - A mantle and mantle cavity are present in _____....Ch. 15 - Annelids have a ______. a. pseudocoelom b. a true...Ch. 15 - Echinoderms in their larval state have ______. a....Ch. 15 - The circulatory fluid in echinoderms is _____. a....Ch. 15 - Which of the following is not a member of the...Ch. 15 - Members of Chondrichthyes differ from members of...Ch. 15 - Squamata includes _____. a. crocodiles and...Ch. 15 - Sudoriferous glands produce______. a. sweat b....Ch. 15 - Which of the following is a Monotreme? a. kangaroo...Ch. 15 - How are specialized tissues important for animal...Ch. 15 - Using the following terms, explain what...Ch. 15 - Describe the feeding mechanism of sponges and...Ch. 15 - Compare the structural differences between...Ch. 15 - Speculate as to what advantage(s) a complete...Ch. 15 - Describe a potential advantage and disadvantage of...Ch. 15 - Describe the morphology and anatomy of mollusks.Ch. 15 - Sessile adult tunicates lose the notochord; what...Ch. 15 - During embryonic development, what features do we...Ch. 15 - What can be inferred about the evolution of the...Ch. 15 - Explain why frogs are restricted to a moist...Ch. 15 - Describe three adaptations that allow for flight...
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