A New Generation of Ground-Based Telescopes Are Currently Being Built

question 60

Multiple Choice

A new generation of ground-based telescopes are currently being built to overcome the limitations of the older large telescopes.How are these different from previous telescopes?

• A)They can eliminate light pollution.
• B)They can detect X-rays.
• C)They use computers to control the shape of the mirror.
• D)They can see through clouds.

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Definitions:

Acetyladehyde Dehydrogenase

An enzyme in the body that helps break down alcohol into acetic acid, playing a crucial role in alcohol metabolism.

Physiological Effects

The body's responses and changes in function due to various stimuli, such as medications, exercise, or psychological stress.

Alcohol Use

The consumption of beverages containing ethanol, ranging from light drinking to heavy alcohol use, which can affect physical and mental health.

Antabuse

Disulfiram, a drug that is used to make the experience of drinking extremely aversive. It blocks the action of the metabolizing enzyme acetaldehyde dehydrogenase, resulting in a build-up of acetaldehyde in the body. Like people who naturally lack this enzyme, people who drink alcohol after taking Antabuse experience increased heart rate, nausea, vomiting, and other unpleasant effects.