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neonofarm [45]
3 years ago
10

Use the term "selectively permeable " in a sentence that demonstrates its meaning

Biology
1 answer:
il63 [147K]3 years ago
7 0
<span>First, you should know that selectively permeable is anexpression that defines the property of a membrane that allows some molecules to croos in and out it but not others. A sentence that you can use to let this term clear is that " slectively permeable or the croos of a membrane by only some substances but not other is the process that underlyas osmosis"</span>
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How are the processes of photosynthesis and respiration related to one another?
Leokris [45]

<u>Answer:</u>

Photosynthesis and respiration are so interrelated with each other that one’s product are used as another’s reactant.

<u>Explanation:</u>

  • Photosynthesis is a process used by organisms to convert 'light energy' into 'chemical energy', which is used as a source of energy for the organism.
  • Respiration is a process in which glucose and oxygen is used to create ATP for the survival of the organism.
  • During photosynthesis 'water and carbon dioxide' reacts in presence of light to create oxygen and glucose.
  • Without photosynthesis and respiration life ceases to exist on earth.
7 0
3 years ago
2. Imagine that you are in a building and the fire alarm goes off. All of the doors around you lock shut, and you smell smoke.
andrew-mc [135]

The main problem that your central nervous system will try to solve is how to get out of this place.

<h3>B. What is the somatic nervous system probably doing?</h3>

It is releasing stimuli so that the pupil dilates and the blood goes to the muscles, to give greater physical vigor.

<h3>ç. Which part of the autonomic nervous system is likely to be active and what is it doing?</h3>

The autonomic nervous system is a part of the nervous system that functions independently of will and consists of neurons that conduct impulses from the central nervous system (brain and/or spinal cord) to the glands, smooth muscle and heart muscle.

<h3>What are the physiological responses of adrenaline binding in the sympathetic autonomic system?</h3>

Adrenaline increases the overall activity of the heart, increasing both the heart rate and the force of contraction. The heart has β1 receptors in both contractile and specialized myocardium. When turning on, a series of cardiac effects can happen.

With this information, we can conclude that the main problem that your central nervous system will try to solve is how to get out of this place.

Learn more about central nervous  in brainly.com/question/17520523

#SPJ1

4 0
1 year ago
A woman is 20 weeks pregnant. the nurse would expect to palpate the fundus at which location?
madam [21]

It is located At the umbilicus

At 20 weeks' gestation, the fundus can be palpated at the umbilicus. A fundus of 12 weeks' gestation is palpated at the symphysis pubis. At 16 weeks' gestation, the fundus is midway between the symphysis pubis and umbilicus. At 36 weeks' gestation, the fundus can be palpated just below the ensiform cartilage.

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3 years ago
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Do polar bears migrate?
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No, polar bears does not migrate.
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2 years ago
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What is necassary for a bond to form in a chemical compound
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A chemical bond to form in a chemical compound must be formed by two or more atoms attracted to one another.
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