Quiz on plants | 20 MCQs and Answers
Quiz on Plants | 20 Multiple Choice Questions and Answers
Question 1:
What process do plants use to make their food?
A) Respiration
B) Photosynthesis
C) Transpiration
D) Germination
Question 2:
What pigment in plants absorbs sunlight for photosynthesis?
A) Hemoglobin
B) Melanin
C) Chlorophyll
D) Carotene
Question 3:
Which part of the plant is responsible for water and nutrient absorption?
A) Leaf
B) Stem
C) Root
D) Flower
Question 4:
What is the primary function of leaves in most plants?
A) Storage
B) Support
C) Photosynthesis
D) Reproduction
Question 5:
Which type of plant tissue is responsible for transporting water from roots to leaves?
A) Phloem
B) Xylem
C) Epidermis
D) Cortex
Question 6:
What is the process called when plants lose water vapor through small openings in their leaves?
A) Evaporation
B) Condensation
C) Transpiration
D) Sublimation
Question 7:
Which of the following is NOT a type of plant?
A) Fern
B) Moss
C) Algae
D) Coral
Question 8:
What part of the plant develops into fruit?
A) Leaf
B) Stem
C) Root
D) Ovary
Question 9:
Which type of plant grows, flowers, and dies in one growing season?
A) Perennial
B) Biennial
C) Annual
D) Deciduous
Question 10:
What is the term for a plant that lives for more than two years?
A) Annual
B) Biennial
C) Perennial
D) Ephemeral
Question 11:
Which plant hormone is primarily responsible for cell division and growth?
A) Ethylene
B) Gibberellin
C) Cytokinin
D) Auxin
Question 12:
What is the term for the male reproductive part of a flower?
A) Stamen
B) Pistil
C) Sepal
D) Petal
Question 13:
Which type of plant has vascular tissues but does not produce seeds?
A) Fern
B) Conifer
C) Moss
D) Flowering plant
Question 14:
Which part of the plant is responsible for photosynthesis?
A) Root
B) Stem
C) Leaf
D) Flower
Question 15:
What is the term for a plant's movement in response to light?
A) Thigmotropism
B) Hydrotropism
C) Phototropism
D) Geotropism
Question 16:
Which nutrient is essential for chlorophyll production in plants?
A) Nitrogen
B) Phosphorus
C) Potassium
D) Calcium
Question 17:
What is the function of the plant's flower?
A) Photosynthesis
B) Reproduction
C) Water absorption
D) Food storage
Question 18:
What part of the seed contains stored food for the embryo?
A) Seed coat
B) Endosperm
C) Embryo
D) Cotyledon
Question 19:
What type of plant has a woody stem and lives for many years?
A) Herbaceous
B) Annual
C) Shrub
D) Tree
Question 20:
Which gas do plants release as a byproduct of photosynthesis?
A) Carbon dioxide
B) Oxygen
C) Nitrogen
D) Hydrogen
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Solve this Plants Quiz on your own |
Interesting pieces of information on Plants:
1. Carnivorous Plants
Carnivorous plants, like the Venus Flytrap and the Pitcher Plant, have evolved to capture and digest insects and other small animals. These plants typically thrive in nutrient-poor soils where they can't get enough nutrients through their roots.2. The Baobab Tree
The Baobab tree, often referred to as the "Tree of Life," is native to the African savannah and is known for its enormous trunk, which can reach up to 50 feet in diameter. These trees are remarkable for their ability to store large amounts of water in their trunks.3. Bamboo
Bamboo is one of the fastest-growing plants in the world, with some species capable of growing up to 3 feet in a single day. Bamboo is a type of grass and is known for its strength and versatility.Share:
