Respiration takes place in

Is respiration the same as breathing?

Respiration is a chemical reaction.

For respiration to take place glucose needs to react with substance A. Select substance A.

When respiration takes place, energy is produced along with another two substances B and C. Select substances B and C.

The glucose used during respiration is provided by our

The oxygen used during respiration is provided by our

The glucose and oxygen used during respiration is delivered to each and every cell by the

While exercising our body needs to produce

During exercise our body needs to produce more energy by respiration thus it needs

During exercise our body needs to produce more energy by respiration thus it needs more oxygen. Our breathing rate

Do plant cells carry out respiration

2 tubes entering the lungs

smaller branches in lungs

exchange of gases

________ is the tube that connects the larynx to the lungs.

The ___________ is the dome shaped muscle below the lungs

Tiny air sacs of the lungs where oxygen and carbon dioxide are exchanged are ________________.

your lung is part of the _____ system...

What disease results in the destruction of the alveolus making breathing very difficult?

Which of the following is not true during inhalation?

Which of the following is not true during exhalation?