Front

What is amplitude in a wave?

Back

Amplitude refers to the height of the wave from its rest position. It determines the energy and loudness of the sound.

Front

What happens to sound when the amplitude is shorter?

Back

The sound becomes quieter.

Front

What is the function of the circulatory system?

Back

The circulatory system transports blood, nutrients, gases, and waste products throughout the body.

Front

What is cytoplasm?

Back

Cytoplasm is a gelatinous substance within a cell that holds organelles and is essential for cellular processes.

Front

What is the first step when organisms react to their environment?

Back

The body detects a change in the environment, such as temperature.

Front

What system helps in movement and circulation of blood?

Back

The muscular system is responsible for movement and helps circulate blood.

Front

What is the role of the skeletal system?

Back

The skeletal system provides structure, support, and protection for the body.

Front

What is homeostasis?

Back

Homeostasis is the process by which organisms maintain a stable internal environment despite changes in external conditions.

Front

What is the function of the nervous system?

Back

The nervous system transmits signals between different parts of the body and processes sensory information.

Front

What is the difference between the digestive system and the circulatory system?

Back

The digestive system breaks down food for nutrients, while the circulatory system transports those nutrients throughout the body.