Answer:
Penetración de luz, p. Ej. el plancton crece mejor en las capas superiores de agua debido a la mayor intensidad de luz.
Las corrientes transportan organismos. ...
La acción de las olas mueve y daña a los organismos.
El contenido de sal hace que los organismos se adapten al agua dulce o salada. ...
La concentración de oxígeno es menor.
Explanation:
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The answer is <span>c. Living organisms modify their environment a little at a time.</span>
The purpose of succession is for an ecosystem to reach balance state right after it is formed or after it is disturbed by man or some disasters. It will increase biodiversity and help to prevent the desertification. Living organisms modify environment a little at a time. By modifying it, they make the environment more suitable for the new species to enter the community.
<u>Answer:</u>
<em>There are innermost serious membranes that cover the heart is Parietal Pericardium.</em>
<u>Explanation:</u>
Heart is <em>covered by pericardium</em> in two sides, inner and outer sides. The inner membrane is parietal pericardium and the outer one is visceral pericardium. Pericardium is made up of <em>fiber tissues</em> that strongly protect the heart from all around.
The<em> main function of pericardium</em> is to protect the heart from any injuries and prevent the infections. The serious pericardium helps in<em> lubricating the heart. </em>
It's time period will decrease....!