Pasteur's Work with Spontaneous Generation Showed That

question 71

Multiple Choice

Pasteur's work with spontaneous generation showed that

• A)life could not have evolved from non-living chemistry on the early earth.
• B)mice came from mother mice and maggots from mother flies.
• C)simple chemicals could become complex organic macromolecules without any living cell involved.
• D)broth did not ferment spontaneously but required contamination with organisms.

Recognize the role and functioning of different sensory receptors and sense organs.

Explain the physiological processes of sensory perception.

Identify the parts of the brain involved in processing different senses.

Describe the common vision problems and their physiological basis.

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Definitions:

Stress Hormone

Hormones, such as cortisol, released in the body's response to stress, affecting various bodily functions.

Cortisol

A steroid hormone produced by the adrenal glands, often released in response to stress and low blood-glucose concentration.

Ghrelin

A hormone produced by the stomach that stimulates appetite, often termed the "hunger hormone."

Leptin

A hormone produced by fat cells that helps to regulate body weight by signaling satiety to the brain.