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
Sphinxa [80]
3 years ago
8

Muscle contraction is an example of which of the following types of work? Group of answer choices electrical concentration heat

mechanical bioluminescent
Biology
1 answer:
Citrus2011 [14]3 years ago
3 0

Answer:

Muscle contraction is an example of mechanical contraction.

Explanation:

Muscular contraction is the activation of generating tension which appear in the muscle fiber as it does't change the length of muscle and is followed by muscular relaxation.

Muscle contraction is based on force and length.

The process of skeletal muscle contraction is an energy requiring process.

In order to perform mechanical work,actin and myosin  utilizes the chemical energy into ATP that ultimately require during muscle contraction and relaxation.

In a working muscle,glucose is released  from glycogen that are stored in the muscle by the process of glycolysis in which glucose broken down into ATP that is required by cells and tissues.

You might be interested in
Describe the process of creating an animal clone.
Elodia [21]

Answer:

How are animals cloned? In reproductive cloning, researchers remove a mature somatic cell, such as a skin cell, from an animal that they wish to copy. They then transfer the DNA of the donor animal's somatic cell into an egg cell, or oocyte, that has had its own DNA-containing nucleus removed.

Explanation:

4 0
3 years ago
Read 2 more answers
Which of the following is an example of chemical weathering? Plant roots pushing through a hole in a rock and cracking it. Ice f
IrinaVladis [17]

Hi!

Your answer is Carbonic acid wearing away the minerals in a rock.


Hope this helps!


~CoCo

5 0
3 years ago
Classify each nutrient as a macronutrient or as a micronutrient.
Olin [163]

Answer:

Macronutrient                  Micronutrient

carbohydrate                    vitamin A

protein                              sodium

fat                                      phosphorous

5 0
3 years ago
Which of the following structures does a fern have, but a flatworm and a human don't? (Points : 1) mitochondria nucleus chloropl
kotykmax [81]
Chloroplasts. They are only in green plant cells, so, unless you are a green plant, humans and flatworms would not contain them.
3 0
3 years ago
Which sentence describes decomposers in a food chain
lukranit [14]

Answer:

i think but not really sure the answer is

an organism, especially a soil bacterium, fungus, or invertebrate, that decomposes organic material.

hope this helps !!!

5 0
3 years ago
Other questions:
  • Due to malnutrition, a child's stomach, limbs, and face may swell with water so that the child actually appears chubby, but in f
    14·1 answer
  • The current eccentricity of Earth is .017. The shape of the Earth's orbit changes from being elliptical (high eccentricity) to b
    5·2 answers
  • Which of the following are the correct name and function of structure A? A. nucleolus; ribosome assembly B. mitochondrion; conve
    11·2 answers
  • Which geologic principle explains why the bottom stratum in a section of rock is the oldest?
    14·1 answer
  • Which of these was NOT characteristic of the first cells on Earth?
    10·2 answers
  • 13. What is the procedure to match a spent bullet<br> to the firearm that shot it?
    8·1 answer
  • Which atmospheric layer is least dense
    7·1 answer
  • Which of the fallowing structures is built to protect boats from large breaking waves?
    10·1 answer
  • The graph below shows which wavelengths, in nanometers (nm), and corresponding colors of light are absorbed by the plant molecul
    9·2 answers
  • Look at the pic below and tell me which one to pick
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!