1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
kondaur [170]
3 years ago
12

Please help A skeletal muscle is a composition of several components bundled one into the other. At which structural level in th

e muscle does contraction occur to bring about contraction in the whole muscle?
A.
myofibril
B.
muscle fiber
C.
myoneural junction
D.
tendon
E.
fascicle
Biology
1 answer:
DENIUS [597]3 years ago
6 0

Answer:

C. Myoneural Junction

You might be interested in
Many parasites cause more harm to
Alex73 [517]
C.many parasites return with swarms
6 0
3 years ago
Read 2 more answers
How does the nervous system help control the activity of the muscular?
ololo11 [35]
The human body contains more than 650 different muscles in three categories, all under the control of the nervous system. Striated, or skeletal, muscles, come under conscious, or voluntary, control. Smooth, or visceral, muscles, such as those found in the digestive tract, are connected to organs and perform their work outside of voluntary control.

Hope this helps ❤️❤️❤️
6 0
3 years ago
Chordate pharyngeal slits appear to have functioned first as
Luden [163]

Answer:

suspension-feeding devices.

Explanation:

Chordates are animals that are characterized with the presence of pharyngeal slits, notchord,  a dorsal hollow nerve cord and another tail feature.

The pharyngeal slits of chordates develops in the internal pharynx  as a cleft, which further extends into the external pharynx. The pharyngeal slits in aquatic chordates functioned first as suspension-feeding device, which acts by straining foods from water to be ingested by such animals.

The pharyngeal slit is now commonly known as a filter feeding device

5 0
3 years ago
Which one of the following would be best measured using centimeters?
Naily [24]
C) the length of a pencil
4 0
3 years ago
Read 2 more answers
Plasma:________
GrogVix [38]

Answer:

answer is d) all of these choices are correct.

5 0
2 years ago
Read 2 more answers
Other questions:
  • DDT was a highly effective insecticide developed in the 1940s. DDT was so good at killing mosquitoes and reducing malaria that i
    8·2 answers
  • Is firewood,grass,boiling water and rocks nonliving things?
    15·1 answer
  • The graph shows one consequence of urban sprawl. Which sentence best explains the data?
    11·2 answers
  • In the F2 generation of Mendel’s crosses,
    8·2 answers
  • Which of the following is a promise advertisers could make to promote healthy living using fitness equipment? "Use full body mov
    13·2 answers
  • What are the traits for life
    12·2 answers
  • Mutation, genetic recombination, and gene flow all add what to a population
    13·1 answer
  • PLS HELP!!
    14·1 answer
  • Which part of the graph represents how much energy the reactants need
    12·1 answer
  • PLEASE HELP
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!