Structure Of Plants And Adaptations In Plants Flashcards
(26 cards)
What is the primary function of roots in plants?
To anchor the plant and absorb water and nutrients from the soil.
True or False: Leaves are primarily responsible for photosynthesis in plants.
True.
Fill in the blank: The structure that transports water from the roots to the leaves is called _____ .
xylem.
What is the role of phloem in plants?
To transport sugars and nutrients produced by photosynthesis from the leaves to other parts of the plant.
Which part of the plant is responsible for reproduction?
Flowers.
Multiple Choice: Which type of plant adaptation allows plants to survive in dry environments?
A) Broad leaves
B) Thick cuticles
C) Shallow roots
D) Large flowers
B) Thick cuticles.
What are stomata?
Small openings on the surface of leaves that allow for gas exchange.
True or False: All plants have a vascular system.
False.
Fill in the blank: The process by which plants convert sunlight into energy is called _____ .
photosynthesis.
What is the function of chlorophyll in plants?
To absorb light energy for photosynthesis.
Multiple Choice: Which of the following is NOT a type of plant tissue?
A) Dermal
B) Vascular
C) Connective
D) Ground
C) Connective.
What type of root system do grasses typically have?
Fibrous root system.
True or False: Cacti have adaptations that allow them to store water.
True.
Fill in the blank: The part of the plant that typically supports it and transports nutrients is called the _____ .
stem.
What is the main purpose of plant adaptations?
To enhance survival and reproduction in specific environments.
Multiple Choice: Which adaptation helps plants in nutrient-poor soils?
A) Large leaves
B) Deep roots
C) Carnivorous traps
D) Bright flowers
C) Carnivorous traps.
What is a deciduous tree?
A tree that sheds its leaves annually.
True or False: Succulents are a type of plant adapted to store water in their leaves.
True.
Fill in the blank: The protective outer layer of a plant is known as the _____ .
epidermis.
What is the role of auxins in plant growth?
To regulate growth and development by promoting cell elongation.
Multiple Choice: Which of the following is a characteristic of gymnosperms?
A) Flowering
B) Seedless
C) Cone-bearing
D) Deciduous
C) Cone-bearing.
What adaptation allows some plants to thrive in low-light environments?
Broad leaves that maximize light absorption.
True or False: All plants require soil to grow.
False.
Fill in the blank: The specialized cells that transport food in plants are called _____ .
sieve tubes.
