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
PilotLPTM [1.2K]
2 years ago
5

Since each myofibril is attached at either end of the muscle fiber, when sarcomeres shorten, the muscle fiber.

Biology
1 answer:
timama [110]2 years ago
8 0

Each myofibril is attached at either end of the muscle fiber, when sarcomeres shorten, the muscle fiber Shortens

Mechanism :

Myofibrils are components of the animal skeletal muscles that are made up of sacromeres. They perform the muscular contraction and relaxation via the sliding filament model.

To produce motion, A cross-bridge forms between actin and the myosin heads triggering shortening of the sacromere. This shortening of the sacromere results in the contraction of the muscle fibers, which the net effect can be seen to be a shortening of the fibers.

To learn more about myofibril refer to : brainly.com/question/15461128

#SPJ4

You might be interested in
What is the Stellar formation in sequential order?
eimsori [14]

But anyway, the solution to our problem, the answer to our question is that the stages of stellar evolution, in the correct order, are: a nebula followed by a protostar followed by a main sequence star followed by a red giant and then finally, a white dwarf.

3 0
3 years ago
Where does blood go after it leaves the heart's left ventricle?
laila [671]

Answer:

i think its D.

5 0
3 years ago
Are the genes in the daughter cells produced by mitosis the same as or different from the genes in the original cell? Explain ho
nydimaria [60]
They will be the same, because in mitosis the chromosomes are replicated exactly. In short, the chromosomes become short and thick, are then pulled apart, so you end up with two pairs of chromosomes, then cytokinesis splits the cytoplasm in to two separate ones, creating the daughter cells
3 0
3 years ago
WILL BE MARKED AS BRAINLIEST
Irina18 [472]

Answer:

Explanation:

option d

8 0
4 years ago
Read 2 more answers
What is the difference between phototropism and tropism ?
Vika [28.1K]
Facilitates the roots of plants going down towards gravity and the stems to rise up away from gravity. ... Thus, the difference is that geotropism is driven by gravity and phototropism is driven by light.
6 0
3 years ago
Read 2 more answers
Other questions:
  • Why is the cell theory considered a scientific theory?
    12·2 answers
  • You discover a new species of ape that is more closely related to gorillas than to any other species of ape, but walks upright.
    10·1 answer
  • Mike works in the metals industry. Which type of coal should he use as a fuel source?
    8·1 answer
  • Please help!!! why's couldn't human beings survive on anaerobic respiration alone?
    10·1 answer
  • Which scientist is matched with his contribution to evolutionary theory
    9·1 answer
  • Question 2 (1 point)<br> The main goal of conservation biology is to
    12·2 answers
  • What compound is a product of photosynthesis?
    7·1 answer
  • Two students below described a part of Earth's middle layer:
    6·1 answer
  • How do i turn off the internet while choking bart simpson
    13·1 answer
  • QUESTION:
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!