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Answers by Bwc

Answers by Bwc
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During a muscle contraction, muscle fibers shorten when _____. myosin heads rotate when they attach to actin, causing the myosin filaments to fold in the middle.
answered Nov 23, 2023
1 vote
230k views
What does it mean to break prohibition? Answer ASAP
answered Sep 19, 2023
2 votes
97.4k views
A 23-year-old man presents with testicular pain for 3 hours. He denies any trauma. The pain is constant, sharp, and severe and is accompanied by nausea and vomiting. His vital signs are normal, except
answered Aug 30, 2023
8 votes
193k views
Subtract 1/5 from 4/5.
answered Jul 28, 2023
4 votes
51.7k views
the squirrel who ran in circles around the circumference of the tree chattered angrily at the curious cat. which correctly revises the sentence?
answered Mar 11, 2023
4 votes
33.9k views
01.05 HC religious beliefs developed into civilizations because people did not have to worry as much about: A: supplying their basic needs B: asking the gods for sun and rain C: understanding the mysteries
answered Dec 10, 2022
2 votes
191k views
Which property was used to simplify the expression 4(b+2)=4b+8
answered Aug 19, 2022
3 votes
182k views
An Angle measures 64 more than the measure of its supplementary angle what is the measure of each angle
answered Jul 10, 2022
4 votes
40.6k views
What is the percent change of 7 increased to 21
answered Jun 22, 2022
6 votes
43.4k views
Which of the following is NOT one of the four main layers of Earth's atmosphere? A. Troposphere B. Thermosphere C. Mesosphere D. Exosphere
answered Jun 9, 2022
5 votes
176k views
Question 12 (5 points) (05.04 LC) Look at the branching tree diagram below. A slanting, horizontal line is shown. On the extreme left, there is a label that says Common Ancestor. Along the slanting, horizontal
answered May 4, 2022
3 votes
22.2k views
How many hours can a 14 year old work in a week during the school year?
answered Apr 6, 2022
1 vote
51.4k views
The system of clouds formed by the warm front are mostly _____. on both sides of the front resembling the cold front ahead of the front behind the front
answered Jan 20, 2022
7 votes
28.3k views
Solve this equation: -3r -6(-7-10r) (Not trying to find the variable explanation would be helpful to better understand this.)
answered Dec 28, 2021
3 votes
165k views
What is the factored form of the binomial expansion? 256x4 − 1,536x3y + 3,456x2y2 − 3,456xy3 + 1,296y4 (4x – 6y)3 (4x – 6y)4 (16x – 36y)3 (16x – 36y)4
answered Dec 19, 2021
0 votes
36.2k views
Which keyboard shortcut should you use if you want to copy existing text and place it on your clipboard?
answered Oct 23, 2021
2 votes
62.3k views
Where da fine shortys at follow da gram yfbg.jay
answered Jun 27, 2021
1 vote
161k views
What is a parental genotype
answered Apr 14, 2021
4 votes
163k views
What caused the development of malls in the us?
answered Mar 19, 2021
5 votes
136k views
How many Americans in 1946 were still at or below the poverty line?
answered Jan 24, 2021
2 votes
210k views
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