The Law of Demand Is Illustrated by a Demand Curve

question 101

Multiple Choice

The law of demand is illustrated by a demand curve that is:

• A) horizontal.
• B) downward-sloping.
• C) vertical.
• D) upward-sloping.

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Definitions:

Incomplete Metamorphosis

A type of development in some insects, where the young resemble adults but are typically smaller and lack fully developed wings and reproductive structures.

Nymph

An immature form of some invertebrates, particularly insects, which undergoes gradual metamorphosis before reaching its adult stage.

Closed Circulatory System

A circulatory system where blood is enclosed within vessels and circulates unidirectionally from the heart through the body and back to the heart.

Arthropod Success

The evolutionary success of arthropods, characterized by their adaptable exoskeleton, segmented bodies, and jointed limbs, making them the most diverse group of animals.