According to Darwin, All Organisms

question 33

Multiple Choice

According to Darwin, all organisms

• A)are descended from three distinct foundation organisms.
• B)evolve from complexity toward simplicity.
• C)evolved over a long period of time from earlier and simpler forms of life.
• D)existed shortly after the earth came into existence.
• E)except human beings follow general rules of biological development.

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Definitions:

Eccrine Gland

Sweat glands located all over the body that help in cooling the body through perspiration.

Stratum Basale

The deepest layer of the epidermis where new skin cells are generated.

Melanocytes

Cells located in the skin that produce melanin, the pigment responsible for skin color.

Thick Skin

A type of skin that contains five layers and is found in areas of high abrasion, such as palms of the hands and soles of the feet, characterized by a thicker epidermis.