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WorksheetsLevels of Organization and Digestion
Total questions: 17
Worksheet time: 6mins
What is the definition of a cell?
Basic structural and functional unit of a living organism
Structure made up of a group of tissues, working together to perform specific functions
Cell structure that is specialised to carry out a particular function or job
Group of organs with related functions, working together to perform body functions
In order from smallest to largest, what are the levels of organisation?
Cell → Organ → Organ System → Tissue
Organism → Organ System → Tissue → Cell
Cell→ Tissue → Organ System → Organ
Cell → Tissue → Organ → Organ System
What is the definition of a tissue?
Basic structural and functional unit of a living organism
Group of organs with related functions, working together to perform body functions
Group of cells with similar structures, working together to perform a shared function
Cell structure that is specialised to carry out a particular function or job
What is the definition of an organ?
Cell structure that is specialised to carry out a particular function or job
Group of cells with similar structures, working together to perform a shared function
Structure made up of a group of tissues, working together to perform specific functions
Group of organs with related functions, working together to perform body functions
What is the definition of an organ system?
Group of organs with related functions, working together to perform body functions
Structure made up of a group of tissues, working together to perform specific functions
Group of cells with similar structures, working together to perform a shared function
Basic structural and functional unit of a living organism
What is meant by a specialized cell?
A cell that is adapted for a particular function.
A cell without a nucleus
A cell with a flagella.
A cell which is not adapted for any function.
From the list below tick any examples of organs.
Digestive System
Lungs
Respiratory System
Stomach
Liver
What is the function of glandular tissue?
To release hormones and enzymes
To cover the inside and outside of organs.
To contract to allow movement.
What's the function of muscular tissue?
To contract to allow movement
To produce enzymes and hormones
To cover the inside and outside of organs.
What is the function of epithelial tissue?
To contract to allow movement.
To cover the inside and outside of organs.
To produce enzymes and hormones.
What is the function of the salivary glands?
To move food from the mouth to stomach
To produce bile.
To produce saliva containing amylase (an enzyme)
To reabsorb water from food.
What is the function of the pancreas?
To produce bile
To store bile
To produce digestive enzymes
To produce saliva
What digestive processes happen at the stomach?
Check all that apply.
Muscular walls contract to churn food.
Food is mixed with hydrochloric acid.
Food is mixed with enzymes which break down protein.
Food is mixed with enzymes that break down starch.
Food is mixed with bile.
What is the function of the liver?
To produce bile.
To store bile.
To produce digestive enzymes.
To produce hydrochloric acid.
What is the function of the gall bladder?
To absorb water.
To produce bile.
To store bile.
To produce digestive enzymes.
What does not happen at the small intestine during digestion?
Broken down food mixed with digestive enzymes.
Broken down food mixed with bile.
Water reabsorbed from broken down food.
Nutrients absorbed from broken down food.
What happens at the large intestine during digestion?
Faeces is stored.
Bile is stored.
Nutrients from food absorbed.
Water from food absorbed.
