WebAssign

Friday, November 20, 2009 20:31 EST

Logged in as demo@demo

Logout

Holt - Postlethwait & Hopson- Modern Biology 2006 (Homework)

James Finch

Biology, section 1, Fall 2010

Instructor: Dr. Friendly

Current Score: 6/6

Due: Sunday, August 29, 2010 16:00 EDT

About this Assignment

Question
Points
1 2 3 4 5 6
1 1 1 1 1 1
Total
6/6

Description

Here are some textbook questions from Modern Biology 2006 edition by John Postlethwait and Janet Hopson published by Holt, Rinehart and Winston. Click here for a list of all of the questions coded in WebAssign.


Instructions

This demo assignment allows many submissions and makes the answer key available after the first submission so you can see the correct answers. (Typically, the answer key is posted after the due date!)



1. 1/1 points All Submissions Notes Question: HoltMbio06 1.STP.05.
Question part
Points
Submissions
1
1
4/50
Total
1/1
 
The graph below shows the distance it takes an owl to strike a mouse under different conditions. Use the graph to answer the question that follows.
An owl strikes a mouse more closely and on target in which of the following rooms?
    

Your answer is correct.



2. 1/1 points All Submissions Notes Question: HoltMbio06 2.CR.05.
Question part
Points
Submissions
1
1
1/50
Total
1/1
 
Differentiate between the mass and the weight of an object.


3. 1/1 points All Submissions Notes Question: HoltMbio06 2.STP.07.
Question part
Points
Submissions
1
1
1/50
Total
1/1
 
The illustration below is a space-filling model of water. Use the model to answer the following question.
The water molecule above has partial positive charges on the hydrogen atoms and a partial negative charge on the oxygen atom. What can you conclude from this information and the diagram of the water molecule?
    

Your answer is correct.



4. 1/1 points All Submissions Notes Question: HoltMbio06 3.STP.06.
Question part
Points
Submissions
1
1
1/50
Total
1/1
 
The figure below illustrates the basic structure of a cell membrane. Use the figure to answer the question that follows.
The "tails" of the molecules in the figure orient away from water. Which of the following describes the tail's movement away from water?
    

Your answer is correct.



5. 1/1 points All Submissions Notes Question: HoltMbio06 4.STP.07.
Question part
Points
Submissions
1
1
1/50
Total
1/1
 
The figure below shows a diagram of a cell. Use the figure to answer the question that follows.
What is the function of the structure labeled 1?
    

Your answer is correct.



6. 1/1 points All Submissions Notes Question: HoltMbio06 5.STP.07.
Question part
Points
Submissions
1
1
1/50
Total
1/1
 
The diagram below shows one form of cellular transport. Use the diagram to answer the question that follows.
What form of cellular transport is being illustrated in the above diagram?
    

Your answer is correct.


Home My Assignments