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
Afina-wow [57]
3 years ago
7

The myofilaments used during muscle contractions will return to their resting state when the _____ relax.

Biology
1 answer:
andre [41]3 years ago
8 0

The correct answer is sarcomere.

A sarcomere refers to the fundamental unit of striated muscle tissue. It is the reiterating unit between the two Z lines. The skeletal muscles comprise tubular muscle cells known as muscle fibers or myocytes that are produced in the procedure called myogenesis.

When the muscle fibers of a motor unit attain an impulse, it instigates a response in each sarcomere between the myosin and actin filaments. This response leads to a start of a contraction and the sliding filament theory.

You might be interested in
What is the name of the type of basaltic crust that moves under less dense crust?
goldenfox [79]
Oceanic is the answer for this question
5 0
4 years ago
Read 2 more answers
Describe why prejudices, racist attitudes, and stereotypes are not characteristics of good citizens.
My name is Ann [436]

• They impede or prevent the victim of racism from achieving his or her full potential as a human being.

• They impede or prevent the victim of racism from making his or her fullest contribution to society.

• They impede or prevent the person or group engaging in racist actions from benefiting from the potential

contributions of their victim, as a result, they weaken the community as a whole.

• They increase the present or eventual likelihood of retaliation by the victim of racist actions.

• They go against many of the democratic ideals upon which the United States and other democracies were

founded.

• Racism is illegal, in many cases.

6 0
4 years ago
What is the most likely reason that a long beak could be an adaptation for a bird living in a temperate forest?
madreJ [45]

A temperate forest is likely to have numerous flowers from flowering plants. Flowers are an evolutionary trend in flowering plants to attracts animals to facilitate pollination. The flowers contain nectar that attracted birds, bees and other nectar-sucking animals. The nectar is produced by nectaries in hollow tube in the flowers. Therefore for birds to access the nectar they require to have long slender beaks as an adaptaition.  





4 0
3 years ago
Read 2 more answers
Select the correct answer.
natali 33 [55]
The best answer would probably be observation because a hypothesis and theory is not always reliable. an observation describes what IS happening during the experiment.
4 0
3 years ago
Read 2 more answers
All organisms are composed of cells. the size and shape of a cell determines how well it can deliver nutrients to its interior.
lord [1]
Im not sure how to awnser this, whats the question?
6 0
4 years ago
Other questions:
  • Ahmed and Gavin are playing both chess and checkers. The probability of Ahmed winning the chess game is
    15·2 answers
  • How are carnivores and omnivores alike?
    7·1 answer
  • How many aminoacyl-tRNA synthetase enzymes must be present in cells to properly synthesize proteins?
    7·1 answer
  • What is an important function of mitochondria?
    7·2 answers
  • Dinitrophenol (DNP) is a metabolic poison that forms proton pores (holes large enough for H+ to pass) to be formed in the inner
    7·1 answer
  • CAN ANYONE HELP THANK YOU VERY MUCH. Btw another Question is : How are low pressure and high pressure systems different?
    14·1 answer
  • What is the structures of carbohydrates?
    11·1 answer
  • What is mining and why is it bad?
    10·2 answers
  • Sue is visiting a natural history museum. She reads a sign for a dinosaur fossil that states that the fossil is from 78 million
    13·1 answer
  • Which of the following statements is true about cellular respiration?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!