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WorksheetsExcretory System
Total questions: 10
Worksheet time: 5mins
What is Photosynthesis?
The process in which plants consume Humans.
The process in which plants turn inorganic substances into organic substances.
The process in which animals digest food.
The process in which plants create carbon dioxide.
Urea is the excretory product of what organ?
Kidneys
Lungs
Sweat Glands
Salivary Glands
What do your sweat glands excrete?
Urea, Water and Salt.
Blood
Feces
Protons
What is excretion?
The process in which metabolic waste is eliminated from the body.
The process in which nutrients are absorbed into the body.
The process where blood is pumped through the body.
The process in which Plants absorb nutrients.
Why is excretion important?
Because yuh Bio teacher say so.
In a high enough concentration, metabolic waste can damage the cells in the organism and if enough cells are damaged the organism may die.
Because it pumps blood throughout the body.
Because it helps you breathe air.
What are the excretory organs?
Kidneys, liver, large intestine, skin and lungs.
Heart and veins.
Brain, neurons and spinal cord.
Salivary glands, esophagus and stomach.
What is metabolism?
All the chemical reactions involved with maintaining the living state of the cells and the organism.
The process in which plants absorb sunlight.
The process in which humans excrete metabolic waste.
The process in which computers store data.
