Answer:
d
Explanation:
<em>The correct answer would be increasing heart rate to compensate for low cardiac output.</em>
The negative feedback loop is the mechanism that is utilized in the maintenance of homeostasis. They work by opposing the processes that bring about a deviation away from setpoints, that is, the normal range of operation of physiological processes in the body.
<u>For example, when the heart rate goes below the setpoint, the negative feedback loop swings into action through the sensor, the control center, and the effector to return the heart rate to the normal operating range.</u>
Correct option: d
Answer:
He encontrado esto en un texto de ciencias. Espero que sea útil.
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I found this in a science text. I hope it is useful.
Explanation:
"En muchas flores, los pistilos y los estambres alcanzan la madurez en momentos diferentes. ... Al madurar en momentos diferentes, la flor se ve obligada a fecundar o ser fecundada por otra. Esta es la forma que tiene la naturaleza de evitar la endogamia y asegurar que el resultado sea una descendencia vigorosa."
No soy hispanohablante, así que si algo suena extraño aquí, no me culpen.
Lo siento si no pude ayudar.
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"In many flowers, the pistils and stamens reach maturity at different times. ... By maturing at different times, the flower is forced to fertilize, or be fertilized by another. This is nature's way of preventing inbreeding and ensuring that the result will be vigorous progeny."
I'm not a Spanish speaker, so if something sounds strange here, don't blame me.
Sorry if I couldn't help.
Answer:
About 3 million years ago, the Isthmus of Panama (a narrow strip of land connecting North and South America) formed, dividing marine organisms into Pacific and Caribbean populations. Researchers have examined species of snapping shrimp on both sides of the isthmus.
Explanation:
Hope This Helps... ;}
its an ecosystem every living thing in this planet is in one.
It is commonly found in citrus fruits (such as lemon and limes), sour milk products (like yogurt, cheese, and sour cream), and fermented substances (including wine, vinegar, pickles, sauerkraut, and soy sauce).