In a Photo Like the Hubble Deep Field (Figure 15

question 66

Multiple Choice

In a photo like the Hubble Deep Field (Figure 15.1 in your textbook) , we see galaxies in many different stages of their lives. In general, which galaxies are seen in the earliest (youngest) stages of their lives?

• A) The galaxies that are farthest away
• B) The galaxies that have the most hot, young O and B stars
• C) The galaxies that are the reddest in color
• D) The galaxies that are nearest to us

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Definitions:

Loop of Henle

A U-shaped portion of the nephron in the kidney, crucial for concentrating urine and recovering water and sodium from the urine.

Renal Corpuscle

A structure in the kidney that includes the glomerulus and Bowman's capsule, essential for filtering blood and starting urine formation.

Proximal Convoluted Tubule

A portion of the nephron in the kidney where reabsorption of water, ions, and other substances from the urine takes place.

Skeletal Muscle

A type of striated muscle attached to bones, responsible for voluntary movements of the body.