Human Health and Disease
Q. What is the main benefit of consuming antioxidants found in fruits and vegetables?
-
A.
Increase energy
-
B.
Reduce inflammation
-
C.
Enhance digestion
-
D.
Improve vision
Solution
Antioxidants help reduce inflammation and combat oxidative stress in the body.
Correct Answer: B — Reduce inflammation
Q. What is the main benefit of consuming cruciferous vegetables like broccoli and kale?
-
A.
High protein content
-
B.
Rich in antioxidants
-
C.
Low calorie count
-
D.
High fat content
Solution
Cruciferous vegetables are rich in antioxidants, which help protect against diseases.
Correct Answer: B — Rich in antioxidants
Q. What is the main benefit of consuming dietary fiber from plants?
-
A.
Increased energy
-
B.
Improved digestion
-
C.
Enhanced taste
-
D.
Faster metabolism
Solution
Dietary fiber aids in digestion and helps maintain gut health.
Correct Answer: B — Improved digestion
Q. What is the main benefit of consuming omega-3 fatty acids found in certain plants?
-
A.
Improved digestion
-
B.
Enhanced cognitive function
-
C.
Increased energy
-
D.
Better skin hydration
Solution
Omega-3 fatty acids, found in plants like flaxseed, are known to enhance cognitive function and support brain health.
Correct Answer: B — Enhanced cognitive function
Q. What is the main function of alkaloids in plants?
-
A.
Energy storage
-
B.
Defense against herbivores
-
C.
Water retention
-
D.
Photosynthesis
Solution
Alkaloids serve as a defense mechanism against herbivores due to their toxicity.
Correct Answer: B — Defense against herbivores
Q. What is the main function of antioxidants found in plants?
-
A.
Promote growth
-
B.
Prevent oxidative stress
-
C.
Aid in reproduction
-
D.
Enhance photosynthesis
Solution
Antioxidants help prevent oxidative stress by neutralizing free radicals.
Correct Answer: B — Prevent oxidative stress
Q. What is the main health benefit of consuming omega-3 fatty acids found in certain plants?
-
A.
Improved digestion
-
B.
Heart health
-
C.
Bone strength
-
D.
Skin hydration
Solution
Omega-3 fatty acids are known to support heart health and reduce inflammation.
Correct Answer: B — Heart health
Q. What is the primary benefit of consuming antioxidants found in fruits and vegetables?
-
A.
Increase energy
-
B.
Reduce inflammation
-
C.
Enhance growth
-
D.
Improve taste
Solution
Antioxidants help reduce inflammation and combat oxidative stress in the body.
Correct Answer: B — Reduce inflammation
Q. What is the primary benefit of consuming antioxidants from plant sources?
-
A.
Increased energy
-
B.
Improved digestion
-
C.
Reduced oxidative stress
-
D.
Enhanced growth
Solution
Antioxidants help reduce oxidative stress, which can lead to various diseases.
Correct Answer: C — Reduced oxidative stress
Q. What is the primary benefit of consuming dietary fiber from plants?
-
A.
Increased protein intake
-
B.
Improved digestive health
-
C.
Enhanced taste
-
D.
Higher fat content
Solution
Dietary fiber from plants is crucial for improving digestive health and preventing constipation.
Correct Answer: B — Improved digestive health
Q. What is the primary benefit of consuming omega-3 fatty acids from plant sources?
-
A.
Improved digestion
-
B.
Heart health
-
C.
Bone strength
-
D.
Skin hydration
Solution
Omega-3 fatty acids, found in flaxseeds and walnuts, are beneficial for heart health.
Correct Answer: B — Heart health
Q. What is the primary function of antioxidants found in fruits and vegetables?
-
A.
Increase growth rate
-
B.
Protect against cellular damage
-
C.
Enhance color
-
D.
Aid in photosynthesis
Solution
Antioxidants protect cells from damage caused by free radicals.
Correct Answer: B — Protect against cellular damage
Q. What is the primary function of essential oils derived from plants in human health?
-
A.
Nutrient absorption
-
B.
Aromatherapy and relaxation
-
C.
Photosynthesis
-
D.
Water storage
Solution
Essential oils are often used in aromatherapy for their calming and therapeutic effects.
Correct Answer: B — Aromatherapy and relaxation
Q. What is the primary function of flavonoids in plants?
-
A.
Photosynthesis
-
B.
Pollination
-
C.
UV protection
-
D.
Water absorption
Solution
Flavonoids protect plants from UV radiation and also have health benefits for humans.
Correct Answer: C — UV protection
Q. What is the primary health benefit of consuming cruciferous vegetables?
-
A.
High protein content
-
B.
Rich in antioxidants
-
C.
Low calorie
-
D.
High fat content
Solution
Cruciferous vegetables like broccoli and kale are rich in antioxidants that may reduce cancer risk.
Correct Answer: B — Rich in antioxidants
Q. What is the primary role of flavonoids in plants that also benefits human health?
-
A.
Photosynthesis
-
B.
Pollination
-
C.
Antioxidant activity
-
D.
Water retention
Solution
Flavonoids serve as antioxidants in plants and can help reduce oxidative stress in humans.
Correct Answer: C — Antioxidant activity
Q. What is the primary role of flavonoids in plants?
-
A.
Photosynthesis
-
B.
Pollination
-
C.
UV protection
-
D.
Water absorption
Solution
Flavonoids protect plants from UV radiation and also have health benefits for humans.
Correct Answer: C — UV protection
Q. What is the role of alkaloids in plants?
-
A.
Photosynthesis
-
B.
Defense against herbivores
-
C.
Water storage
-
D.
Nutrient absorption
Solution
Alkaloids serve as a defense mechanism against herbivores due to their toxicity.
Correct Answer: B — Defense against herbivores
Q. What is the role of essential oils derived from plants in human health?
-
A.
Photosynthesis
-
B.
Antimicrobial properties
-
C.
Water absorption
-
D.
Nutrient storage
Solution
Essential oils from plants often possess antimicrobial properties, making them useful in health and wellness.
Correct Answer: B — Antimicrobial properties
Q. What is the role of essential oils in plants that can also benefit human health?
-
A.
Photosynthesis
-
B.
Defense against pests
-
C.
Water absorption
-
D.
Nutrient storage
Solution
Essential oils help plants defend against pests and can have therapeutic effects in humans.
Correct Answer: B — Defense against pests
Q. What is the role of essential oils in plants that can also have therapeutic effects on humans?
-
A.
Photosynthesis
-
B.
Defense mechanisms
-
C.
Water storage
-
D.
Nutrient absorption
Solution
Essential oils help protect plants from pests and diseases, and can have therapeutic effects when used in aromatherapy.
Correct Answer: B — Defense mechanisms
Q. What is the role of essential oils in plants?
-
A.
Photosynthesis
-
B.
Defense against herbivores
-
C.
Water storage
-
D.
Nutrient absorption
Solution
Essential oils serve as a defense mechanism against herbivores and pathogens.
Correct Answer: B — Defense against herbivores
Q. What is the role of phytochemicals in human health?
-
A.
Provide energy
-
B.
Enhance flavor
-
C.
Prevent disease
-
D.
Increase growth rate
Solution
Phytochemicals are compounds in plants that can help prevent diseases.
Correct Answer: C — Prevent disease
Q. What is the role of phytosterols found in plants regarding human health?
-
A.
Increase cholesterol levels
-
B.
Lower cholesterol levels
-
C.
Enhance flavor
-
D.
Promote growth
Solution
Phytosterols can help lower cholesterol levels in humans by blocking the absorption of cholesterol in the intestines.
Correct Answer: B — Lower cholesterol levels
Q. What is the role of phytosterols in human health?
-
A.
Increase blood sugar
-
B.
Lower cholesterol
-
C.
Enhance digestion
-
D.
Boost immunity
Solution
Phytosterols are known to lower cholesterol levels in the body.
Correct Answer: B — Lower cholesterol
Q. What is the significance of alkaloids in plants?
-
A.
Photosynthesis
-
B.
Medicinal properties
-
C.
Water storage
-
D.
Nutrient transport
Solution
Alkaloids have significant medicinal properties and can affect human health.
Correct Answer: B — Medicinal properties
Q. What is the significance of antioxidants found in fruits and vegetables for human health?
-
A.
They provide energy
-
B.
They prevent cell damage
-
C.
They enhance flavor
-
D.
They increase weight
Solution
Antioxidants help prevent cell damage caused by free radicals, thus playing a crucial role in maintaining health.
Correct Answer: B — They prevent cell damage
Q. What is the significance of phytochemicals in plants for human health?
-
A.
They are essential nutrients
-
B.
They provide color to flowers
-
C.
They have health-promoting properties
-
D.
They are used for photosynthesis
Solution
Phytochemicals are bioactive compounds in plants that have health-promoting properties, contributing to disease prevention.
Correct Answer: C — They have health-promoting properties
Q. What is the significance of terpenes in plants?
-
A.
Photosynthesis
-
B.
Aromatic properties
-
C.
Nutrient storage
-
D.
Water retention
Solution
Terpenes contribute to the aromatic properties of plants and have various health benefits.
Correct Answer: B — Aromatic properties
Q. What role do terpenes play in plant health and human medicine?
-
A.
Photosynthesis
-
B.
Aromatic properties
-
C.
Nutrient absorption
-
D.
Water retention
Solution
Terpenes contribute to the aroma of plants and have various therapeutic effects.
Correct Answer: B — Aromatic properties
Showing 1 to 30 of 96 (4 Pages)
