Trivia Quiz On Plants
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What do you know about plants? Are you ready for a trivia quiz on plants? Much like humans and animals, plants need both water and nutrients to survive. Most plants use water to carry moisture and nutrients back and forth between the roots and leaves. Water, as well as nutrients, are typically taken up through the roots of the soil. This quiz will help you to determine if you know about all things related to plants. Let's go!
Questions and Answers
- 1.
Which of these things do plants need to grow?
- A.
Sunlight
- B.
Soil
- C.
Water
- D.
All of these
Correct Answer
D. All of theseExplanation
Plants need sunlight, soil, and water in order to grow. Sunlight is essential for photosynthesis, a process in which plants convert sunlight into energy. Soil provides plants with important nutrients and a stable foundation for their roots. Water is necessary for plants to carry out various biological processes, such as nutrient absorption and transportation. Therefore, all of these factors are crucial for the growth and development of plants.Rate this question:
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- 2.
Plants need sunlight all day long to grow.
- A.
True
- B.
False
Correct Answer
B. FalseExplanation
Plants do not need sunlight all day long to grow. While sunlight is essential for photosynthesis, the process by which plants convert sunlight into energy, they also require periods of darkness for other metabolic processes. This includes respiration, which occurs at night and helps plants break down stored energy. Therefore, plants need a balance of sunlight and darkness to grow effectively.Rate this question:
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- 3.
What do humans need plants for?
- A.
Food
- B.
Shelter
- C.
Entertainment
- D.
Air and water
- E.
Energy
Correct Answer(s)
A. Food
B. Shelter
D. Air and water
E. EnergyExplanation
Plants are essential for human survival as they provide food, which is a primary source of nutrition. They also offer shelter by providing materials for construction. Additionally, plants play a crucial role in maintaining the air quality by producing oxygen and absorbing carbon dioxide. They also contribute to the water cycle by regulating rainfall and preserving water sources. Lastly, plants are a source of energy as they can be used for fuel and electricity generation.Rate this question:
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- 4.
Approximately how many different plants are used by humans to make food?
- A.
500
- B.
1000
- C.
2000
- D.
5000
Correct Answer
C. 2000Explanation
There are approximately 2000 different plants that are used by humans to make food. This means that there is a wide variety of plant-based foods available to us, including fruits, vegetables, grains, and herbs. These plants provide essential nutrients and flavors that contribute to our diverse diets. The large number of plant options highlights the importance of biodiversity in our food system and the potential for discovering new sources of nutrition in the future.Rate this question:
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- 5.
How many types of plants are there in the world?
- A.
200
- B.
100,000
- C.
250,000
- D.
1,00000000
Correct Answer
C. 250,000Explanation
There are approximately 250,000 types of plants in the world. This number represents the vast diversity of plant species found across different ecosystems and regions. Each type of plant has unique characteristics and adaptations that allow them to thrive in their specific habitats. The variety of plants plays a crucial role in maintaining the balance of ecosystems and providing essential resources for other organisms.Rate this question:
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- 6.
Seeds have their own food supply.
- A.
True
- B.
False
Correct Answer
A. TrueExplanation
Seeds have their own food supply because they contain an embryo, which is a miniature plant that is already partially developed. This embryo is surrounded by a protective seed coat and also contains a supply of stored food, such as starches, proteins, and oils, that can sustain the embryo until it can grow and develop into a mature plant. This stored food allows seeds to survive in harsh conditions and gives them the ability to germinate and establish themselves in new environments.Rate this question:
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- 7.
There are plants that are carnivorous.
- A.
True
- B.
False
Correct Answer
A. TrueExplanation
There are indeed plants that are carnivorous. These plants have adapted to obtain nutrients by trapping and digesting small insects or other small animals. Examples of carnivorous plants include the Venus flytrap, pitcher plants, and sundews. These plants typically grow in nutrient-poor environments and have developed specialized mechanisms to capture and digest their prey.Rate this question:
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- 8.
Approximately 97 percent of fruits that grow on plants are inedible.
- A.
True
- B.
False
Correct Answer
B. FalseExplanation
The statement is false. Approximately 97 percent of fruits that grow on plants are actually edible. Fruits are the mature ovaries of flowering plants and are typically consumed by animals, including humans, for their nutritional value. While there are some fruits that are inedible due to their toxic nature or other reasons, the majority of fruits are safe and nutritious to eat.Rate this question:
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- 9.
Which of these is not a plant?
- A.
Banyan
- B.
Seaweed
- C.
Banana
- D.
None of these
Correct Answer
B. SeaweedExplanation
Seaweed is not a plant, but a type of algae that grows in bodies of water. While banyan and banana are both types of plants, seaweed does not fall into the same category. Seaweed lacks the roots, stems, and leaves that are characteristic of plants, and instead obtains nutrients directly from the water. Therefore, seaweed is the correct answer as it does not belong to the plant kingdom.Rate this question:
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- 10.
Which of these is a carnivorous plant?
- A.
Sundews
- B.
The Venus Flytrap
- C.
The Pitcher Plant
- D.
All of these
Correct Answer
D. All of theseExplanation
All of the options listed (Sundews, Venus Flytrap, and Pitcher Plant) are examples of carnivorous plants. Carnivorous plants have evolved to capture and digest insects and other small organisms in order to supplement their nutrient intake, as they often grow in nutrient-poor environments. Sundews have sticky tentacles that trap insects, Venus Flytraps have hinged leaves that snap shut when triggered, and Pitcher Plants have pitcher-shaped leaves that contain digestive fluids at the bottom to break down captured prey. Therefore, all of these options are correct.Rate this question:
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Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.
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Current Version
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Aug 19, 2023Quiz Edited by
ProProfs Editorial Team -
Mar 18, 2011Quiz Created by
Solway
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