Worksheets1.4: Parts of Plants and their Functions
Total questions: 15
Worksheet time: 8mins
What is the primary function of leaves in most plants?
Absorbing water from the soil
Photosynthesis
Transporting nutrients
Storing food
Which part of the plant is responsible for anchoring it to the ground?
Leaves
Stems
Roots
Flowers
What is the main function of the tissues in the stem of the plant?
To absorb sunlight
To transport water and nutrients
To produce seeds
To perform photosynthesis
Which structure within the plant cell is responsible for photosynthesis?
Vacuole
Chloroplast
Nucleus
Mitochondria
What is the role of xylem in plants?
Transporting food
Transporting water and minerals
Storing energy
Protecting the plant
Which plant tissue is responsible for transporting sugars and other metabolic products downward from the leaves?
Xylem
Phloem
Epidermis
Cortex
What is turgor pressure, and why is it important for plants?
It is the pressure of water inside the vacuole, important for maintaining plant rigidity.
It is the pressure of air inside the leaves, important for photosynthesis.
It is the pressure of nutrients in the soil, important for plant growth.
It is the pressure of sunlight on the leaves, important for energy production.
What is the function of the vacuole in plant cells?
To store water waste and maintain cell pressure
To produce energy
To control cell activities
To transport nutrients
Which part of the plant cell provides structural support and protection?
Cell membrane
Cell wall
Cytoplasm
Nucleus
What is the function of stomata in plant leaves?
To absorb nutrients from the soil
To exchange gases with the environment
To transport water throughout the plant
To store energy
How do roots contribute to the process of photosynthesis?
By absorbing sunlight
By providing water
By producing chlorophyll
By storing glucose
Which of the following best describes the relationship between xylem and phloem?
Xylem transports water, while phloem transports food.
Xylem stores food, while phloem stores water.
Xylem and phloem both transport water.
Xylem and phloem both transport food.
What role does the cell wall play in plant cells that is not found in animal cells?
It controls the movement of substances in and out of the cell.
It provides structural support and protection.
It produces energy for the cell.
It stores genetic information.
How do stomata help in maintaining water balance in plants?
By absorbing water from the air
By opening and closing to regulate water loss
By storing excess water
By converting water into energy
What is the significance of chloroplasts in the leaves of plants?
They store nutrients for the plant.
They are the site of photosynthesis.
They transport water throughout the plant.
They protect the plant from herbivores.
