Question

salmonella, a microorganism, can cause severe food poisoning if consumed. which body system would respond with the digestive system to protect the body?
a. integumentary system
b. immune system
c. skeletal system
d. endocrine system

what two body systems work together to provide the body with nutrients?
a. excretory and digestive
b. endocrine and digestive
c. circulatory and digestive
d. muscular and digestive

what is the function of the small intestine?
a. absorb nutrients and minerals from food
b. store undigested food
c. remove waste
d. mix the food with acid

how do enzymes aid in digestion?
a. aids the body digest complex carbohydrates more quickly
b. breaks down food in the mouth
c. speeds up rates of reaction
d. all of the above

Explanation:

• Q1: The immune system protects the body from pathogens like Salmonella.
• Q2: The circulatory system transports nutrients absorbed by the digestive system.
• Q3: The small intestine absorbs nutrients and minerals from food.
• Q4: Enzymes speed up digestion reactions (e.g., breaking down complex carbs).

Answer:

• Q1: B. Immune system
• Q2: C. circulatory and digestive
• Q3: A. Absorb nutrients and minerals from food
• Q4: C. Speeds up rates of reaction