WorksheetsMidterm Quiz 1 - Gr12 Biology
Total questions: 15
Worksheet time: 8mins
Which organ system is responsible for transporting nutrients, gases, and waste products throughout the body?
Digestive
Circulatory
Respiratory
Nervous
The primary function of the digestive system is to:
Circulate blood
Break down food and absorb nutrients
Exchange gases
Produce hormones
Which type of tissue is responsible for transmitting electrical impulses and signals in the body?
Muscle tissue
Nervous tissue
Connective tissue
Epithelial tissue
The skeletal system includes all the following EXCEPT:
Bones
Ligaments
Cartilage
Glands
Which organ system is primarily involved in regulating body temperature and protecting the body from environmental hazards?
Integumentary
Endocrine
Muscular
Nervous
Which nutrient is the body's primary source of energy?
Protein
Carbohydrates
Water
Vitamins
Which of the following vitamins is fat-soluble?
Vitamin C
Vitamin B12
Vitamin A
Vitamin B6
Which mineral is essential for strong bones and teeth?
Iron
Calcium
Potassium
Sodium
Trans fats are often found in:
Fresh fruits
Leafy greens
Processed and fried foods
Whole grains
Which of the following is a complete protein source?
Rice
Beans
Chicken
Wheat
The largest organ of the body is the (a) .
The heart is part of the (a) system.
(a) tissue is responsible for contracting and causing movement.
The (a) nervous system controls and coordinates bodily functions and responds to internal and external stimuli.
Hormones are produced by the (a) system.
