Read the following paragraphs and respond to the questions that follow by choosing the letter of the correct answer.
Just as sound energy is converted to neural activity in the ear, light energy is converted in a series of steps into neural activity in the eye. First, the accessory structures of the human eye focus light rays into a sharp image. The light rays enter the eye by passing through the curved, transparent, protective layer called the cornea. Then the light passes through the pupil, the opening just behind the cornea. The iris, which gives the eye its color, adjusts the amount of light allowed into the eye by constricting to reduce the size of the pupil or relaxing to enlarge it. Directly behind the pupil is the lens. The cornea and the lens of the human eye are both curved so that, like the lens of a camera, they bend light rays. The light rays are focused into an image on the surface at the back of the eye; this surface is called the retina
The two patterns that organize the paragraph are
a. sequence and definition.
b. definition and cause/effect.
c. definition and comparison/contrast.
d. list and comparison/contrast.
a. sequence and definition.
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Circle the word or phrase that does not belong in the group.
el ordenador la computadora la librería
Select the letter of the complete subject and the complete verb in each sentence
He carried a knapsack. A) carried, knapsack B) he, carried C) he, knapsack
La vérification. Carole contrôle ses bagages pour s'assurer que tout est prêt. Complétez les phrases suivantes avec la forme correcte du participe passé des verbes entre parenthèses. (Ajoutez la terminaison correcte au participe passé.)Modèle: La valise que j'ai achetée est trop petite.Les jumelles? Ah! Je les ai oublié____________________.
Fill in the blank(s) with the appropriate word(s).
Briefly explain the visual-spatial concept of wholeness
What will be an ideal response?