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sp2606
2 months ago
12

A bit of dust blows into and touches the cornea of the eye. Which of the following is likely to happen?

Biology
1 answer:
Tresset [2.2K]2 months ago
8 0

Respuesta:

La opción D

Explicación:

La córnea es uno de los tejidos más sensibles del cuerpo, ya que está densamente inervada con fibras nerviosas sensoriales a través de la división oftálmica del nervio trigémino mediante 70–80 nervios ciliares largos. Por lo tanto, la respuesta sería la opción D.

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Why was the Euglena green in color? What is the name of the specialized body structure that is located at the base of the tail?
garik1379 [2080]

Euglena presenta un color verde gracias al clorofila que se encuentra en los cloroplastos de este organismo, y la estructura corporal situada en su base se llama flagelo.

Explanation:

Las Euglenas son especies que habitan en aguas dulces y saladas, y se encuentran en gran cantidad en cuerpos de agua interiores, donde pueden proliferar y teñir la superficie del agua de zanjas y estanques de un color verde.

Este color verde que producen se debe en gran parte a la clorofila que se halla en sus cloroplastos, la cual es el pigmento responsable del color verde. Este pigmento también es el causante de la coloración en este caso.

Las Euglenas cuentan con una estructura corporal especializada, ubicada en la base de su cola, que les permite moverse.

Esta estructura especializada se denomina flagelo.

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The correct response is to elevate the rate of cellular respiration within mitochondria.

Explanation:

In mammals such as humans, infections can lead to an increase in body temperature by 2 to 3 degrees Celsius. This rise in temperature is the result of thermoregulation tactics controlled by the host’s hypothalamus, which communicates through integrated signals from the immune system and hormones, thereby initiating a rise in metabolic processes due to enhanced cellular respiration in mitochondria, resulting in elevated body temperature. Mitochondria produce energy as ATP, contributing to body temperature as it’s part of an exothermic process.

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