Levels of Organisation
Makes up tissues
What is cells?
Type of digestion caused by saliva
What is chemical?
Main blood vessels that have valves to prevent backflow
What is the veins?
Tiny air sacs in the lungs surrounded by capillaries
What are the alveoli?
Process that occurs in plants by absorbing sunlight.
What is photosynthesis?
Makes up organs
What is tissues?
Small flap that separates the oesophagus from the trachea
What is the epiglottis?
Upper chambers of the heart
What is the atria?
Branches leading out of the trachea into the lungs.
What are the bronchi and/or bronchioles?
What xylem transports.
What is water+minerals?
Makes up organ systems
What is organs?
Lining of the small intestine to increase surface area and increase nutrient absorption
What is the villi?
Main artery which delivers blood from the heart to the rest of the body
What is the aorta?
The surface of the alveoli is known as this because of its role in the exchange of oxygen and carbon dioxide.
What is an exchange surface?
What phloem transports
What is glucose/sugar
Makes up organisms
What is organ systems?
Scientific name for the acid used in chemical digestion within the stomach.
What is hydrochloric acid?
Substance in which oxygen molecules bond to
What is haemoglobin?
Dome-shaped organ made of muscle, primarily responsible for breathing. Attached to the sternum and lumbar spine.
What is the diaphragm?
Gas exchange occurs here in a plant
What is the stomata?
Makes up a population
What is organisms?
The 2 main parts of the small intestine
What is the duodenum and the ileum?
The name of a platelet formation in either the pulmonary artery or vein.
What is PE (Pulmonary Embolism)?
Muscles that sit between the ribs that allow the chest cavity to expand when inhaling.
What are the intercostal muscles?
Where the stomata are found
Where is the epidermis of a plant's leaves?