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
Vadim26 [7]
3 years ago
10

3. Write a step-by-step description of the “sliding filament theory.” Think about the requirements for contraction. What stimuli

, sources of energy and other ions are needed to shorten a muscle?
Biology
1 answer:
Zielflug [23.3K]3 years ago
6 0
The sliding filament theory of muscle contraction was developed to fit the differences observed in the named bands on the sarcomere at different degrees of muscle contraction and relaxation. The mechanism of contraction is the binding of myosin to actin, forming cross-bridges that generate filament movement.
You might be interested in
Which type or types of rock can become metamorphic rock?
kobusy [5.1K]
Good morning!


<span>metamorphic and igneous rocks
</span>

Only sedimentary rocks can become, by changing temperature and pressure, in metamorphic rocks.
Hugs!
7 0
3 years ago
Read 2 more answers
Mepolizumab and reslizumab improve asthma control by binding to
kicyunya [14]
Interleukin-5 (IL-5). IL-5 is responsible for the recruitment and maturation of eosinophil. Eosinophils on the other hand are majorly involved in the inflammatory response in asthma- characterised by narrowing of the airways. Mepolizumab and reslizumab are, therefore, anti-IL-5
3 0
3 years ago
Read 2 more answers
Describe changes in body size, proportions, and skeletal maturity during middle childhood.
iragen [17]
The changes that occur in body size, proportions, and skeletal maturity during the middle childhood include;  Bones continues to strengthen and broaden, permanent teeth replace the primary teeth, normally a third of school age children suffer from malocclusions, making braces common by the end of elementary school.  Additionally, the children's growth is slow and regular though large individual and ethics variations exists in the physical growth. <span />
8 0
3 years ago
The branch of anthropology that is concerned with discovering what makes human beings different from other living organisms and
Kaylis [27]
The correct answer is biological anthropology, or physical anthropology. 
It is centered around human beings only, with respect to their common or different features that they either share or don't share with their related non-human primates and other ancestors. It deals with human evolution, the study of their behavior, reproduction, etc.
4 0
3 years ago
Wernicke's area is associated with a. reflex centers for controlling heartbeat. b. sexual arousal. c. the ability to ride a bike
olga2289 [7]
E- the ability to speak
3 0
3 years ago
Other questions:
  • When nitrate is reduced to dinitrogen gas (n2), nitrogen is removed from the ecosystem and returned to the atmosphere through a
    13·1 answer
  • __________ have 46 chromosomes, whereas __________ have 23.
    14·1 answer
  • Your friend Bruce calls in a panic. He has just come from the doctor and been diagnosed with a bacterial infection. The doctor t
    9·2 answers
  • Which amino acid sequence corresponds with the polypeptide strand AUG CCG UAC GAG UAA? Do not include the start and stop codons.
    13·1 answer
  • What is an example of temporary change
    12·2 answers
  • How is over-irrigation damaging to soil?
    10·1 answer
  • Which one of these is an example of cell division at work?
    6·2 answers
  • The primary gases of the atmosphere are
    15·1 answer
  • PLEASE HELP ME BEFORE I FAIL THE 6TH QUIZ THIS YEAR
    12·1 answer
  • 15 POINTS!!
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!