10 AG: Cotton video
Interactive Video
•
Science
•
10th Grade
•
Practice Problem
•
Hard
Pip Smith
Used 1+ times
FREE Resource
7 questions
Show all answers
1.
FILL IN THE BLANKS QUESTION
1 min • 1 pt
What materials did the Inca use to make their flexible and protective armor?
(a)
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the primary cell wall's role in the initial growth of a cotton fiber?
It restricts cell growth
It stiffens to push cell growth in one direction
It deposits cellulose to strengthen the cell wall
It increases the fiber's width
3.
FILL IN THE BLANKS QUESTION
1 min • 1 pt
What percentage of the cell wall is made up of cellulose during the initial strengthening stage?
(a)
4.
FILL IN THE BLANKS QUESTION
1 min • 1 pt
Under ideal growing conditions, what is the maximum length a cotton fiber can reach? _._cm
(a)
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What determines the strength of the final cotton fiber?
The fiber’s length
The density of the secondary cell wall
The width of the primary cell wall
The quantity of cellulose in the primary wall
6.
FILL IN THE BLANKS QUESTION
1 min • 1 pt
What is left behind in a cotton fiber after the living matter within the cell dies off?
(a)
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What are the top 2 cotton producing nations in the world?
India & Australia
China & Sri Lanka
Australia & USA
China & India
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports
Continue with Google
Continue with Email
Continue with Microsoft
or continue with
%20(1).png)
Apple
Others
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?
