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
dedylja [7]
3 years ago
12

True or false endorphins are body-produced chemicals that relieve pain in case of injury.

Biology
1 answer:
xeze [42]3 years ago
3 0
The answer is true. Enhanced self-esteem is a key psychological advantage of regular physical movement. When you exercise your body discharges chemicals named endorphins. These endorphins act together with the receptors in the brain that lessen the sensitivity of pain.  Endorphins also initiate a positive feeling in the body alike to that of morphine. Endorphins deeds as analgesics which means they reduce the perception of pain. They also deed as sedative in which they are vital in the brain, spinal cord and many other portions of the body and are on the loose in response to brain chemicals named neurotransmitters. 
You might be interested in
water shows (blank) bonding where electrons are shared (blank). This makes water very special and important to life
Murrr4er [49]

Answer: water shows ionic bonding where electrons are shared atoms

Hope this helps

Plz mark brainleist

4 0
3 years ago
Compare and contrast dna with rna
ipn [44]
DNA - <span>Deoxyribo Nucleic Acid
RNA - </span><span>Ribo Nucleic Acid

DNA - Sets up guidelines for an organism to follow, genetic information
RNA - Helps DNA set up guidelines, and transfer genetic information

DNA - Double Helix
RNA - Single Helix</span>
4 0
3 years ago
Mom is a dominant purebred for big feet. Dad is a hybrid for foot size. What are their chances of big feet? Or little feet? _ ou
Vika [28.1K]

Answer:

Parent´s chances:

  • Mom´s chances of giving their children the big feet allele are 2 out of 2, or 100%
  • Mom´s chances of giving their children the small feet allele are 0 out of 2, or 0%
  • Dad´s chances of giving their children the big feet allele are 1 out of 2, or 50%.
  • Dad´s chances of giving their children the small feet allele are 1 out of 2, or 50%

Offspring chances:

  • The offspring have 4 out of 4 or 100% of probability of having big feet. And 0 over 4 or 0% of probabilities of having short feet.

Explanation:

Due to technical problems, you will find the complete answer and explanation in the attached file

Download pdf
7 0
3 years ago
Drag each label to the correct location.
cluponka [151]

Answer:

The geosphere or geosphere is the internal and solid part of the Earth that is composed of three concentric layers called crust, mantle and nucleus. Without the geosphere, human beings cannot live on the planet, since there is no solid ground. In the Earth's geosphere are rocks, minerals, magma, sand and mountains.

This layer interacts with the other layers of the earth system, including the atmosphere, hydrosphere and biosphere, and is in a state of constant motion; Sedimentary, igneous and metamorphic rocks within the Earth's geosphere undergo continuous recycling.

It is said that the Earth formed about 4.6 billion years ago from the collision of meteoric debris that created the solar system. Due to the constant collisions during its formation, the initial temperature of the planet was extremely high; It was all molten matter.

But during the next phase of Earth's formation there was a cooling, and with it, the differentiation of the Earth's layers. Dense materials sank in the center, forming a core rich in iron and nickel. The lighter magma rose to the surface, forming the thickest layer of the Earth called the mantle.

Eventually, the outermost magma cooled to form the thin layer we call Earth's crust.

4 0
3 years ago
Read 2 more answers
Need Help please, will mark brainliest whoever answers all of them. Thanks
lina2011 [118]
Page 1:
1. 4th option 
2.the 3rd option
3.the 1st option
4. the 2nd option (i think)
5. 3rd option

page 2: 
1. 3rd option i think
2.3rd option
3.2nd option
4.2nd option
5.3rd option (i think)
4 0
4 years ago
Other questions:
  • What happens to the liquid in wastewater at a wastewater treatment plant?A. It is released into a river, lake, or ocean.B. It is
    15·2 answers
  • Two atoms that are isotopes of one another must have the same number of what? Electrons, All Particles, Protons, or Neutrons
    14·2 answers
  • if a sea urchin is exposed to sea water that has a lower pH; in other words is more acidic, how will it be affected?
    12·1 answer
  • A(n) _____ wave best describes a wave whose direction of travel is perpendicular to the displacement of the medium. A. sound B.
    6·1 answer
  • What is a BURP ? WHY DOES IT COMES?
    9·1 answer
  • this is the process of making a process of making a prediction based on the results of prior observations of similar events.
    5·2 answers
  • The haploid stage in a plant life cycle is called the____________.
    6·1 answer
  • Where are all my fellow gays??
    12·2 answers
  • A water molecule is
    5·2 answers
  • What is not included in the female reproductive system quizlet?.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!