The Figure Below Shows the Change That Occurs in Two

question 55

Multiple Choice

The figure below shows the change that occurs in two muscles when the arm goes from a bent to a straight position.
For this to occur,

• A) the triceps contracts and the biceps relaxes.
• B) the biceps contracts and the triceps relaxes.
• C) both the biceps and the triceps contract.
• D) both the biceps and the triceps relax.

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Definitions:

Mutualistic Symbiont

An organism that lives in a mutualism, providing reciprocal benefits to its host without harm.

Predator-Prey Relationship

The interaction between two species where one species (the predator) hunts and consumes the other (the prey), influencing population dynamics and evolution.

Mountain Lion

A large wild cat native to the Americas, also known as the cougar, puma, or panther, known for its strength and agility.

Plankton

Tiny organisms that float or drift in water, either freshwater or saltwater, constituting a crucial part of aquatic food webs.