WebAssign is not supported for this browser version. Some features or content might not work. System requirements

WebAssign

Welcome, demo@demo

(sign out)

Saturday, April 12, 2025 19:14 EDT

Home My Assignments Grades Communication Calendar My eBooks

NC Biology Teachers - NC Biology Questions (Homework)

James Finch

Biology, section 1, Fall 2019

Instructor: Dr. Friendly

Current Score : 10 / 10

Due : Monday, September 9, 2019 16:00 EDT

Last Saved : n/a Saving...  ()

Print Assignment
Question
Points
1 2 3 4 5 6 7 8 9 10
–/1 –/1 –/1 –/1 –/1 –/1 –/1 –/1 –/1 –/1
Total
10/10 (100.0%)

Assignment Submission

For this assignment, you submit answers by question parts. The number of submissions remaining for each question part only changes if you submit or change the answer.

Assignment Scoring

Your last submission is used for your score.

1. –/1 points ncbio 1.02.03. My Notes
Question Part
Points
Submissions Used
1
–/1
0/50
Total
–/1
 
While viewing a slide of rapidly moving sperm cells, a student concludes that these cells require a large amount of energy to maintain their activity. The organelles that most directly provide this energy are known as
    
Viewing Saved Work Revert to Last Response
2. –/1 points ncbio 1.05.01. My Notes
Question Part
Points
Submissions Used
1
–/1
0/50
Total
–/1
 
The pancreas is an organ connected to the digestive tract of humans by a duct (tube) through which digestive enzymes flow. These enzymes are important to the digestive system because they
    
Viewing Saved Work Revert to Last Response
3. –/1 points ncbio 2.02.02. My Notes
Question Part
Points
Submissions Used
1
–/1
0/50
Total
–/1
 
The diagram below can be used to illustrate a process directly involved in which of the following?

    
Viewing Saved Work Revert to Last Response
4. –/1 points ncbio 2.02.06. My Notes
Question Part
Points
Submissions Used
1
–/1
0/50
Total
–/1
 
The diagram below represents a change that occurred in a pair of chromosomes during the formation of an egg cell. The letters represent genes on the pair of chromosomes.




The alteration that occurred will most likely


    
Viewing Saved Work Revert to Last Response
5. –/1 points ncbio 3.03a.04. My Notes
Question Part
Points
Submissions Used
1
–/1
0/50
Total
–/1
 
The diagram below represents the actions of two hormones in the human body.
This diagram best illustrates
    
Viewing Saved Work Revert to Last Response
6. –/1 points ncbio 3.03a.18. My Notes
Question Part
Points
Submissions Used
1
–/1
0/50
Total
–/1
 
The diagram below represents a portion of the human body.
The principal function of structure X is to
    
Viewing Saved Work Revert to Last Response
7. –/1 points ncbio 3.04.06. My Notes
Question Part
Points
Submissions Used
1
–/1
0/50
Total
–/1
 
An example of sexual reproduction is
    
Viewing Saved Work Revert to Last Response
8. –/1 points ncbio 3.05.03. My Notes
Question Part
Points
Submissions Used
1
–/1
0/50
Total
–/1
 
In an investigation, three seeds of the same species were allowed to germinate and grow in three different locations. Each seedling was grown in the same amount and type of soil, and each received the same amount of water during a 6-day period. At the end of the investigation, the height of each seedling and the color of its leaves were recorded. The results are shown in the data table below.

Data Table
LocationHeight
(cm)		Leaf Color
Sunny Windowsill7green
Indirect Sunlght9green
Closed closet11whitish yellow


Which hypothesis was most likely being tested in this investigation?
    
Viewing Saved Work Revert to Last Response
9. –/1 points ncbio 4.03.04. My Notes
Question Part
Points
Submissions Used
1
–/1
0/50
Total
–/1
 
By which process is the potential energy of organic molecules transferred to a form of energy that is usable by the cells?
    
Viewing Saved Work Revert to Last Response
10. –/1 points ncbio 4.04.01. My Notes
Question Part
Points
Submissions Used
1
–/1
0/50
Total
–/1
 
The diagrams below show some changes in an environment over time.

Which phrase best describes this sequence of diagrams?
    
Viewing Saved Work Revert to Last Response
Home My Assignments