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Kamila [148]
3 years ago
12

What other systems are involved in a muscle contraction

Biology
1 answer:
Aleks [24]3 years ago
7 0
<span>Receptors in muscles provide the brain with information about body position and movement. The brain controls the contraction of skeletal muscle. The nervous system regulates the speed at which food moves through the digestive tract.Your muscular system is closely connected to the nervous system.</span>
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Biological organisms are called carbon based life forms because the basic molecular structures holding everything together are m
Andreas93 [3]

Answer:

Covalent Bonds

Explanation:

  • Covalent bonds are also called molecular bonds, and its defined as chemical bonds that involves the sharing of electron pairs between atoms.
  • Examples of compounds that contain only covalent bonds are methane (CH4), carbon (iv) oxide (CO_{2}), etc.

Explanation:

8 0
3 years ago
What subatomic particle(s) has a mass of 1 amu?
Fantom [35]
~Hello there! ^_^

Your question: What subatomic particle(s) has a mass of 1 AMU?

Your answer: Both proton and electron have the same mass of 1 AMU.

Hope this helps~




8 0
3 years ago
Read 2 more answers
Competition for which resource is a dominant ecological factor in the rocky intertidal?​
Andrew [12]

Answer: In the middle intertidal, barnacles, mussels and seaweeds all compete for space – a precious limited resource. Mussels are generally the dominant competitor on rocky shores and without the presence of predatory seastars would outcompete other taxa and occupy all available space.

Explanation:

6 0
2 years ago
Which of the following is true about the scientific method?
andreev551 [17]

The statement which is true about the scientific method is that "it is important to follow each step in order so the results are valid." Thus, the correct option is C.

<h3>What is the Scientific method?</h3>

The scientific method may be characterized as an approach to investigation in which a problem is determined, appropriate data are collected, an assumption is composed of these data, and the hypothesis has been empirically experimented with.

Scientific methods always deal with a scripted format of identifying the problem, making a hypothesis, collecting the data associated with a hypothesis, synthesizing a methodology, observing it, and making a conclusion.

Therefore, the correct option for this question is C.

To learn more about Scientific methods, refer to the link:

brainly.com/question/17216882

#SPJ1

8 0
1 year ago
Nuclear envelope forms at each pole spindle dissolves chromosomes uncoil. True or False
Doss [256]

Answer:

True.

Explanation:

There are four phases which occur during karyokinesis, these are -

  • Prophase
  • Metaphase
  • Anaphase
  • Telophase

Telophase is the last phase of karyokinesis. The main events that occur during telophase are-

  • Uncoiling of chromosome occurs
  • Chromatin is formed
  • Spindle breaks down
  • Nuclear membrane or nuclear envelope if reformed

Thus it is clear that the events that are mentioned in the question denote truly about the Telophase.

4 0
3 years ago
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