Top Posters
Since Sunday
a
5
k
5
c
5
B
5
l
5
C
4
s
4
a
4
t
4
i
4
r
4
r
4
New Topic  
purpleberry purpleberry
wrote...
Posts: 1596
Rep: 1 0
7 years ago
Over time, how do skeletal muscle cells respond to regular weight-lifting exercise?
A) They get larger, making the overall muscle bigger.
B) They multiply, making the overall muscle bigger.
C) They are able to contract for longer periods of time.
D) They contain more actin and less myosin.
Textbook 
Biology: Science for Life with Physiology

Biology: Science for Life with Physiology


Edition: 5th
Authors:
Read 100 times
2 Replies
Replies
Answer verified by a subject expert
AboonaAboona
wrote...
Top Poster
Posts: 548
7 years ago
Sign in or Sign up in seconds to unlock everything for free
More solutions for this book are available here
1

Related Topics

purpleberry Author
wrote...
6 years ago
Thank you
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  1187 People Browsing
 112 Signed Up Today
Related Images
  
 2070
  
 289
  
 47
Your Opinion
What percentage of nature vs. nurture dictates human intelligence?
Votes: 431