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WorksheetsUnit 1 Pre-Quiz
Total questions: 8
Worksheet time: 7mins
Which nutrient is essential for muscle repair and growth?
Proteins
Carbohydrates
Vitamins
Minerals
What is the primary function of the immune system?
Provide energy
To digest food
To transport nutrients
To protect the body against pathogens
Which body system is responsible for filtering waste from the blood?
Digestive system
Excretory system
Cardiovascular system
Respiratory system
How do allergens affect the body?
They provide energy
They can cause an immune response
They help to improve digestion
They are harmless
Which body systems work together to transport oxygen and nutrients?
Digestive and immune
Nervous and muscular
Cardiovascular and respiratory
Excretory and endocrine
What is the correct pathway a nutrient takes through the digestive system and into the bloodstream?
Mouth → Stomach → Small Intestine → Large Intestine → Bloodstream
Mouth → Esophagus → Stomach → Small Intestine → Bloodstream
Mouth → Stomach → Pancreas → Small Intestine → Bloodstream
Mouth → Small Intestine → Stomach → Liver → Bloodstream
How do different body systems interact to process an allergen when it enters the body?
The respiratory system filters out allergens, and the digestive system breaks them down.
The immune system identifies the allergen, the nervous system triggers a response, and the respiratory system may react with symptoms like sneezing.
The circulatory system transports allergens to the kidneys for filtration, and the muscular system helps expel them.
The endocrine system releases hormones to neutralize allergens, while the skeletal system provides structural support.
How do cell structures contribute to the cell in obtaining nutrients?
The cell membrane allows nutrients to enter and waste products to exit, facilitating nutrient absorption.
The nucleus controls the movement of nutrients into the cell and stores them for later use.
Mitochondria produce nutrients through photosynthesis, which the cell uses for energy.
Ribosomes create nutrients from cellular waste, which are then absorbed by the endoplasmic reticulum.
