respiration and excretion

1

Excretion is...

1

The goal of respiration is...

1

O2(oxygen) is (most importantly) used for what process?

1

What is the function of the nose in the respiratory system?(Multiple answers)

1

The nasal cavity's function is to warm and moisten inhaled air.

1

What is the epiglottis?

1

A more common name for the trachea is the windpipe.

1

The bronchi are...

1

What are the bronchi?

1

The lungs are where gas exchange occurs.

1

In gas exchange, CO2 enters the lungs to be exhaled and O2 goes to the blood.

1

What are the alveoli?

1

The diaphragm... (multiple answers)

This is unfinished, but has a lot of basic things to know(especially for respiration.) if all goes as planned, this will be finished soon. I hope it helped. Thank you.

respiration and excretion

Excretion is...

The goal of respiration is...

O2(oxygen) is (most importantly) used for what process?

What is the function of the nose in the respiratory system?(Multiple answers)

The nasal cavity's function is to warm and moisten inhaled air.

What is the epiglottis?

A more common name for the trachea is the windpipe.

The bronchi are...

What are the bronchi?

The lungs are where gas exchange occurs.

In gas exchange, CO2 enters the lungs to be exhaled and O2 goes to the blood.

What are the alveoli?

The diaphragm... (multiple answers)