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The structural explanation of how a muscle fiber contracts is called the thin filament theory. myosin spiral theory. active site rule. sliding filament theory. cross-bridge connection.
answered
Dec 2, 2024
Biology
high-school
4
votes
121k
views
Sympathetic nerve activity _____ from both NREM and REM in some body areas.
answered
Aug 31, 2024
Medicine
college
2
votes
223k
views
Yost Corp., a computer manufacturer, contracted to sell 15 computers to Ivor Corp., a computer retailer. The contract specified that delivery was to be made by truck to Ivor's warehouse. Instead, Yost
answered
Aug 4, 2024
Law
college
6
votes
125k
views
Which properties of water are a direct result of the plentiful H bonds that water can form? 1) Water is a good solvent. 2) Water has a high heat capacity. 3) Evaporation of water takes lots of energy.
answered
Jul 19, 2024
Chemistry
high-school
6
votes
85.7k
views
As a courtesy to other boaters and people on shore, PWC operators should ________?
answered
Jul 1, 2024
Engineering
college
4
votes
160k
views
1) If 125 grams of ethene (C2H4) gas combusted, how many grams of oxygen would be used? 2) what mass(g) of zinc sulfate is produced from 25 g of solid zinc and excess sulfuric acid? this is a synthesis
answered
Jun 8, 2024
Chemistry
high-school
7
votes
123k
views
A cross-connection is the: a. Proper way to link two washing machines b. Link between a potable water supply and unsafe water c. Piping used in drink dispensers d. Piping used in most dishwashers
answered
May 29, 2024
Engineering
college
3
votes
142k
views
Many granulosa cells release a lot of ___________ eventually resulting in ______ surge
answered
Jan 20, 2024
Biology
high-school
4
votes
78.7k
views
Sophia determined that the expression negative (4 x - 5) +2 (x - 3) is equivalent to –2x – 5 by using the steps below. expression: - (4 x - 5) + 2 (x - 3) expression: –2x – 5 step 1: choose a value of
answered
Jan 13, 2024
Mathematics
high-school
3
votes
43.9k
views
The ratio of 25cm to 3m what is the ratio
answered
Dec 25, 2023
Mathematics
college
4
votes
191k
views
true or false do you think that police officer should have shot a man in the back just for running away?
answered
Aug 20, 2023
Law
high-school
12
votes
18.8k
views
Involves the use of e-mail, instant messaging, &camera cell phones to harass people whom the person knows as well as online strangers. Cyberbulling Bullying Annoying
answered
Aug 5, 2023
Health
college
2
votes
67.0k
views
Your friend says that the line with the equation 2x + 3y = 7 has a slope of 2. explain to them the error in their thinking.
answered
Jul 22, 2023
Mathematics
high-school
1
vote
105k
views
HELP URGENT 30 POINTS
answered
Jun 5, 2023
Mathematics
college
6
votes
5.8k
views
In the BOOK the Princess Bride, what were Buttercup's nightmares about? All of them. From the book. Not movie.
answered
Mar 23, 2023
English
high-school
5
votes
80.5k
views
the speed of a transverse wave on a string is 450 m s and the wavelength is 0.18 m the amplitude of the wave is 2.0 mm how much time is required for a particle of the string to move through a total distance
answered
Feb 20, 2023
Physics
high-school
3
votes
205k
views
Why was the Battle of Gettysburg a turning point in the Civil War? A. The outcome convinced European nations to help the Confederacy. B. Southern troops reached their northernmost point in Union territory.
answered
Nov 20, 2022
Social Studies
middle-school
3
votes
112k
views
2. Cell division occurs in animal cells and plant cells. The illustration below shows an animal cell and a plant cell during the same phase of cell division. The membrane draws inward A cell plate forms.
answered
Nov 5, 2022
Biology
high-school
5
votes
65.8k
views
ITS THE LAST ONE! THEN I CAN SEND IT IN!!!!!!!!! Field guides can help you learn more about what birds look like, how they act, and where to find them. True False
answered
Jun 15, 2022
Arts
high-school
5
votes
87.7k
views
PLZ ANSWER!!! I need to keep my puppy!
answered
Apr 12, 2022
Mathematics
middle-school
2
votes
170k
views
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