What is the word equation for aerobic respiration
Glucose + Oxygen = Carbon Dioxide + Water and energ
Respiration without air
Anaerobic respiration
Chemical used for absorbing sunlight in plants
Chlorophyl
Process of breathing
Ventilation
Define gaseous exchange.
The process of swapping oxygen and carbon dioxide between an organism and its environment.
True or false: Alveoli are tiny air sacs in the lungs.
TRUE
Alveoli are crucial for gas exchange in the respiratory system.
Fill in the blank: Inhalation brings _______ into the lungs.
Air
Define respiration.
The biochemical process of converting glucose and oxygen into energy, producing carbon dioxide and water.
True or false: Carbon dioxide is a waste product of respiration.
TRUE
It is expelled from the body during exhalation.
What is the role of the diaphragm in breathing?
It contracts and relaxes to help move air in and out of the lungs.
Fill in the blank: Exhalation removes _______ from the lungs.
Carbon dioxide
What are bronchi?
The main passageways that branch from the trachea into the lungs.
True or false: Oxygen is absorbed into the blood in the alveoli.
TRUE
This process is essential for cellular respiration.
Define trachea.
The windpipe that connects the throat to the bronchi, allowing air passage.
What is the function of cilia in the respiratory system?
To trap and move particles and mucus out of the airways.
What is pulmonary ventilation?
The process of moving air in and out of the lungs.
True or false: Oxygen is less concentrated in the lungs than in the blood.
FALSE
Oxygen moves from areas of high concentration to low concentration.
Fill in the blank: The lungs are located in the _______ cavity.
Thoracic
How is plant and human respiration different?
The products and ingredients are swapped
Root like structure connected to alveoli
Bronchiole
True or false: Plants can perform photosynthesis without water but not as effectively
False
Define fermentation.
A metabolic process converting sugar to acids, gases, or alcohol using microorganisms.
True or false: Yeast is a type of fungus.
TRUE
Yeasts are unicellular fungi, commonly used in baking and brewing.
Fill in the blank: Ethanol is produced during _______ fermentation.
Alcoholic
