You Have a Cube of Modeling Clay in Your Hands

question 64

Multiple Choice

You have a cube of modeling clay in your hands.Which of the following changes to the shape of this cube of clay will decrease its surface area relative to its volume?

• A)Pinch the edges of the cube into small folds.
• B)Flatten the cube into a pancake shape.
• C)Round the clay up into a sphere.
• D)Stretch the cube into a long, shoebox shape.
• E)Form the cube into a pyramid.

Recognize the significance of brain size, encephalization quotient, and neural development in human evolution.

Understand the role of dietary habits in the evolution of brain size and social structures among primates.

Explain the impact of specific genes and genetic mutations on human evolution.

Describe the comparative anatomy and neuron distribution in the brains of humans and other animals.

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Definitions:

Receptor Sites

Specific regions on the surface of a cell or within a cell where molecules such as hormones, drugs, or neurotransmitters, can bind to elicit a physiological response.

Endocrine Glands

Glands of the endocrine system that release hormones directly into the bloodstream to regulate various body functions.

Hormones

Chemical messengers that are secreted by glands in the endocrine system and travel through the bloodstream to target organs.

Dangerous Situation

A scenario in which there is a high risk of harm or injury to individuals or property.