The xylem is made from dead, hollow cells.
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Tracheids and vessel elements are the main components of xylem witch have a function to transport water. Those are elongated dead cells at maturity (without protoplast) with a thick, strengthened cellulose cell wall and a hollow lumen. Even though they are dead they still maintain a function, because are being protected by surrounding living cells.</span>
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
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The Term is called Niche Full distance of physical and
biological setting in which an organism lives and the way in which the
organisms uses those conditions. Causing species to divide resources,
competition helps determine the number and kinds of species in a community and
the niche eacthcies occupies.
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Magnesium Phosphate is the answer
