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
daser333 [38]
4 years ago
11

What happens when the supply of energy-rich molecules in a muscle is used up?

Biology
2 answers:
Rufina [12.5K]4 years ago
7 0
If there is no energy left for the muscle, then the muscle is tired and needs to rest. This is because there will be no more energy (in the form of ATP) to supply the excitation-contraction coupling mechanism (the mechanism for muscle contraction, which needs energy).

<em>In the event of this situation, the person will not be able to move the muscle with depleted energy source at all.</em>
mr Goodwill [35]4 years ago
4 0
<span>The supply of energy-rich molecules in muscles are used up, then the muscles become tired, and they need to rest.

 Lactic acid is being produced from anaerobic respiration. If compared to cellular respiration, fermentation does not produce much energy.</span>
You might be interested in
1.
sesenic [268]
1. False. 

2. 100%

3. c
5 0
3 years ago
PLEASE HELP ASAP!!!
Gelneren [198K]

Answer is : C, increase the surface to allow more space for ATP synthesis.

As it produces large amounts of ATP through oxidative metabolism of pyruvates, which are produced by glycolysis. The main job of mitochondria is to perform cellular respiration.  This means it takes in nutrients from the cell, breaks it down, and turns it into energy.  This energy is then in turn used by the cell to carry out various functions. Each cell contains a different number of mitochondria The number present is dependent upon how much energy the cell requires.  The more energy a cell needs the more mitochondria that will be present. Cells have the ability to produce more mitochondria as needed.  They also can combine mitochondria to make larger ones. The most prominent roles of mitochondria are to produce the energy currency of the cell, ATP (i.e., phosphorylation of ADP),  through respiration, and to regulate cellular metabolism.The central set of reactions involved in ATP production are collectively known  as the citric acid cycle, or the Krebs cycle. However, the mitochondrion has many other functions in addition to the production of ATP.

3 0
3 years ago
Read 2 more answers
Jennifer thinks that feeding llamas corn instead of grass will help them run faster. Jennifer designs an experiment to test her
charle [14.2K]

Answer:

The independent variable/answer is what the llama is eating since it changes the dependent variable how fast the llamas run. The independent variable is what is purposely being changed in the experiment.  

Hope this helped!

Explanation:

8 0
3 years ago
Read 2 more answers
In which direction is the Pacific Plate moving in relation to the North American Plate?
qaws [65]
The Pacific Plate is being moved north west due to sea floor spreading from the East Pacific Rise (divergent margin) in the Gulf of California
7 0
3 years ago
Read 2 more answers
The arrangement of homeotic genes along chromosomes of vertebrate and invertebrate animals corresponds to the expression pattern
Keith_Richards [23]

The arrangement of homeotic genes along chromosomes of vertebrate and invertebrate animals corresponds to the expression pattern of the genes along the anterior-posterior axis of the developing embryo.

<h3>What are homeotic genes?</h3>
  • Homeotic genes are a group of body pattern forming genes which control the development along the anterior- posterior axis of the developing embryo.
  • These encode transcription factors which control and specify the genes involved in body patterning. These provide identity to the segments during embryo formation.
  • Genes located in the 5’ end act on posterior side whereas the genes on 3’ end act on anterior region.
  • Homeotic genes are evolutionary conserved and control body specification, patterning and differentiation.
  • The loss of function of any of the gene changes the body pattern and affects the development.

Learn more about homeotic genes here:

brainly.com/question/23669464

#SPJ4

7 0
1 year ago
Other questions:
  • The following tracking model was created for Hurricane Katrina on August 26, 2005. Map of Gulf Coast showing the forecasted path
    8·2 answers
  • 4.   A stress is considered a "bad" stress when it        A. cannot be eliminated.   B. keeps a person from feeling good.   C. c
    8·1 answer
  • This is a ___________ gibbous moon.
    5·2 answers
  • A farmer ,sangay , plants chilli in the first year .He than plants beans in the same field next year ..
    14·1 answer
  • Match the following terms and definitions.
    8·2 answers
  • During glycolysis, what is the source of the chemical energy that is captured in ATP? A. the chemical bonds in pyruvic acid B. t
    9·1 answer
  • Aristotle classified animals according to their ____________________. a. habitat and mating behavior c. mating behavior and rela
    15·1 answer
  • E<br> Cha<br> 1) The smallest living unit is a
    11·2 answers
  • All organisms within the phylum Cnidaria are heterotrophic<br> True<br> False
    5·1 answer
  • Answer these questions for a brainlest!
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!