Decisions Might Affect the Past

question 15

True/False

Decisions might affect the past.

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Definitions:

Heart and Lungs

Key organs in the human body where the heart pumps blood and the lungs oxygenate it, playing crucial roles in the circulatory and respiratory systems respectively.

Exercise

Physical activity that is planned, structured, repetitive, and aims to improve or maintain one or more components of physical fitness.

Neurons

The basic working units of the brain and nervous system, responsible for receiving sensory input from the external world, processing that information, and sending commands to the body.

Reproductive Hormones

Hormones that play a crucial role in sexual development, reproduction, and the functioning of reproductive organs.